14 best commuter bike helmets

• Made up of a durable, high density PC shell, equipped with EPS foam make this helmet absorb the impact force in the crash and keep your head safe
• Build-in with detachable rear light, more visibility and safety
• Adjustable chin strap and rear dial secure system, comfortable and easy fitting
• Lightweight and comfortable, 9 air vents and detachable inside soft padding
• Good for urban commuting, bike cycling. Suitable for most adults head circumference from 21.65 to 23.6 inches(NOT for Extra Large). Please measure your circumference above eye brows with a tape measure or string to get your head size and make the right purchase

User questions & answers

Question:	How often should a helmet be replaced
Answer:	we suggest you should replace every year.
Question:	How is the light removable
Answer:	You could push the light out with a stick and unscrew the screw to change the batteries.
Question:	Is it certified for adult use
Answer:	Our bicycle helmet Certified by North American bicycle helmet safety standard CPSC and European bicycle and skateboard helmet safety standard CE.EN1078 . Please enjoy it with full confidence.
Question:	Does the light flash? (I would think so.....but does not say anywhere that I see
Answer:	Yes, the lights flash and you can choose for them to slay on if you wish. You have to press hard on the lens to turn them on or off.

• 【Ventilation】: Internal, recessed channels and manage airflow through the biking helmet and over the head, pulls cool air in through the front and pushes it through an air-channel matrix to reduce overheating.
• 【Comfortable 】: Soft, comfortable, detachable and washable helmet pads. It is specialized designs for the urban commuting, bikes cycling and suitable for city, road, electric, trek bike and etc.
• 【Good Helmet】: Apply high quality PC shell material and high-density EPS foam for better shock absorption upon initial impact, manages the energy from impacts effectively and offering tremendous protection.
• 【Rear Light】: Bicycle helmets included plug-in rear LED light provide the highest and best possible protection and visibility on the city streets. And Full in-mold construction and a soft lining ensure that your helmet is comfortable however and wherever you ride.
• 【Upgraded Regulator】: Intuitive one-handed headmaster fit system adjusts height and circumference. Suitable for most people, the helmet circumference is from 22.44 to 24 Inches (57 - 61cm).

User questions & answers

Question:	Does the light flash
Answer:	Yes, the lights flash and you can choose for them to slay on if you wish. You have to press hard on the lens to turn them on or off.
Question:	Is the rear light rechargeable or battery operated
Answer:	It can be charge by USB. It takes about 2 hours to fully charge. When charging, it will be red, full is green light.
Question:	What is the difference between the regular and universal large
Answer:	I'm not sure what's the difference between the two sizes, but I can tell you why I bought the bigger size. It was because it's winter time and I wanted to wear hats and stuff under the helmet to stay warm.
Question:	Are you able to wear this helmet with a ponytail
Answer:	Hello, thanks for your questions. If you are low ponytail, will be able to wear the helmet, but if you are high ponytail, will not able to wear the helmet.

Product features

PHZ. Adult Bike Helmet

Apply high quality PC shell and high-density EPS liner for better shock absorption upon initial impact.

Specialized ventilation design which help increase the speed and keep cool.

Build in detachable rear light at the back of the helmet that could provide safety when riding at the night.

USB Rechargeable Rear Light

The USB light at the back of the biking helmet makes riders stand out in the dark and makes sure the safety for cycling at night and provides the best visibility on the city streets.

The light has 3 different lighting modes.

Press the light switch and the light will be on; press again to change the modes; long press Steady mode

Head Circumference Adjuster

• The dial fit retention system could provides secure and snug fit, which you could adjust size to appropriately fit your head, Please measure head circumference before order.
• M size helmet: 21.65 to 22.83 Inches( 55 - 58 cm).
• L size helmet: 22.83 to 24.01 Inches( 58 - 61 cm).

PHZ. Helmet Package List:

1 x Bike Helmet

1 x USB Charging Cable

1 x Helmet Portable Bag

1 x Instruction Manual

EPS Foam

Shock absorbing EPS foam inner offers great protection for your head during cycling.

Adjustable Strap

Comfortable and soft adjustable strap, good for longer rides, fasten the helmet to fit on your head perfectly.

Velcro Chin Pad

Soft and comfortable helmet chin pads, moisture-wicking and washable chin pad can protects your chin from discomfort.

High Toughness Buckle

High toughness side buckle, easy to fasten and release, help fit the cycling helmet on head.

• CLASSIC & VINTAGE URBAN STYLE - Better choice for urban riders and commuters. Also with a removable cycling cap-style visor that accents your style without compromising ventilation
• SAFETY - The construction of the A19 bicycle helmet is integrated polycarbonate shell with EPS liner for added head protection
• SIZE ADJUSTMENT SYSTEM - Adult bike helmet suitable for most adults head circumference from 22 to 23.6 inches. The two positions of vertical adjustability, and 2cm range make this a better fit, for your daily use
• SOFT & REMOVABLE VISOR - Protects against rays, protects eyes, face from sun, rain and whatever the day may throw at you. Besides, it can be removable to wash or replace
• LIGHTWEIGHT & BREATHABLE - BASE CAMP A19 commuter bike helmet has been built using integrated construction to reduce weight while enhancing durability that stands up to everyday use. 9 large vents offer optimum air flow while riding under Summer

User questions & answers

Question:	Soes it fit all ? Or is it available in lrg and extra lrg
Answer:	It only comes in one size but adjustable to fit most heads.
Question:	Can I wash the interior of my helmet
Answer:	To ensure the best comfort and hygiene, the padding is easily removable and washable.
Question:	How does the visor attach
Answer:	It attaches with velcro to the inside part of the helmet with some padding. It comes with a replaceable piece of padding without a visor that you can easily switch out.
Question:	Does the M for sizing refer to Male adjustable or size medium adjustable. Have a larger size head
Answer:	Hello from BASE CAMP® customer support, Adult bike helmet suitable for most adults head circumference from 22 to 23.6 inches. Please measure your head according to our method to get the correct head circumference before placing the order.

Product description

Retrospec CM-1 helmet has arrived and is ready to keep you safe. The classic skate design complements its ultimate head protection. Our helmets are US CPSC certified for virtually all of your action sport shenanigans. Hard and fully formed ABS surrounds high quality EPS foam to absorb shock on impact and keep you safe. Six rectangular vents on top facilitate thorough ventilation throughout your helmet. Cool, fresh air rushes in and pushes out stuffy, stagnant air to keep you cool, dry, and comfortable. Our ultralight CM-1 helmet also comes with 2 sets of inner pads that vary in thickness for you to customize your fit and optimize your comfort.Ten rectangular vents facilitate thorough ventilation as you move.

• Tested and approved for Bike, Skate, Ski. CPSC 16 CFR Part 1203, STM F2040-11 / ASTM F1446, EN 1077, EN 1078
• Classic skate design helmet with 8 vents to keep you cool and comfortable and 2 sets of interchangeable pads for a custom fit.
• Fully formed ABS surrounds high quality EPS foam to ensure safety on impact. Dry and irritation-free
• Keep your head protected in this Retrospec helmet as you ride on your bikes, Skateboards, roller skates and scooters
• Pick from a variety of matte Colors to perfectly accent your bike and augment your personality and this helmet is recommended for riders who are age 14+.

User questions & answers

Question:	how i can know my helmet size
Answer:	Take a soft measuring tape and wrap it around your head about one inch above your eyebrows and ears. Make sure the tape is level. Most helmets are measured in centimeters, so measure your head in centimeters if you can. In case you don't have a centimeter tape, the conversion ratio is 1 inch = 2.54 cm. Then, choose a helmet size to match your measurement. Don’t have a soft tape measure? Take a piece of string and wrap it around your head, then measure the string.
Question:	Can this be used for rappelling
Answer:	Hello there, Thanks for expressing your interest in our helmets! However, we do not recommend our helmets for anything other then their enlisted bicycle use for the reason this is the only sport our helmets have been tested for. If you have any further questions please feel free to contact us at [email protected].
Question:	What is the exact weight of this helmet(small size
Answer:	Hello there, Our CM-1 helmets weigh in at 1 pound. If you have any further questions please feel free to contact us at [email protected]. We're here to help! Critical Cycles Team A Westridge Outdoors Company
Question:	My son's head measures 21.5" so do I get him a small or a med
Answer:	In my experience this helmet runs a little "narrow". If your son has regular shaped head then follow the sizing chart would be the prudent thing to do. But if he has a wide head, go one size up will avoid his temples been snug against the paddings.

Product features

Retrospec CM-1 Bike & Skate Helmet

CM-1 provides unwavering protection alongside a classic helmet design. Six rectangular vents facilitate thorough ventilation as you move. This ultra-light helmet has a formed ABS shell with EPS foam to absorb shock on impact and keep you safe.

• A HELMET YOU’LL WANT TO WEAR: Our founder created the first ever stylish bike helmet to keep people who bike and skate safe, while expressing their personal style. She designed a functional and lightweight helmet that doesn’t sacrifice style for safety.
• LOCK YOUR HELMET WITH YOUR BIKE: Our patent-pending PopLock is the most convenient way to leave your bicycle helmet behind. Access the hidden channel behind the logo mark, and pop your U-Lock or chain lock through. Perfect for the daily commuter.
• GET THE PERFECT FIT: Refer to the fit guide in the images to find the correct size. Tighten or loosen your bicycle helmet with our Dial Fit System in the back of your helmet to get the perfect fit for every ride. Doesn’t fit? Contact us!
• SKATE & BIKE HELMET FOR MEN & WOMEN: A unisex women’s and men’s bike helmet riding a bicycle, road bike, mountain bike / mtb, skateboard, longboard, or e-scooter. Ideal for bike commuting, recreational cycling, and skateboarding.
• OUR GUARANTEES: Your bike and skateboard helmet is backed by our Anti-Theft and Accident Replacement Guarantees. If your bike helmet is stolen while locked up, or if you get into an accident and damage your helmet, we will replace it for free.

User questions & answers

Question:	Im a 7⅛ baseball hat. Reviews say it runs big should i just go for a small
Answer:	I’m a 7 1/4 and I got a medium and it fits great-the knob in the back allows you to tighten it down for fit perfectly also I did not find that it runs big
Question:	Love these helmets. but i heard you offered it in a “nordic wood” color? looked awesome, and maybe more likely to camouflage any dirt/nicks
Answer:	Hello! Nordic Wood has been discontinued. Sorry about that! Our darker colorways definitely conceal any dirt/nicks that may occur though. Hope this helps.
Question:	are these helmets MIPS certified
Answer:	CERTIFICATION DETAILS CPSC Certification issued by: Intertek Date of issue: 2019 ASTM F1492 Certification issued by: Act Date of issue: 2019
Question:	Where is the mint one
Answer:	The mint is on your pillow.

Product features

SECRET POPLOCK

The most convenient way to leave your helmet behind. Access the hidden channel behind the logo mark, and pop your U-Lock or chain lock through. Backed by our Anti-Theft Policy.

MAGNETIC BUCKLE

Lock it in with a one hand fastener to leave your finger pinch-free.

DIAL FIT SYSTEM

Dial in the proper fit for every ride. With our easily adjustable fit system, you can be confident that your helmet is snug and secure.

VEGAN LEATHER STRAPS

Stay comfortable and sweat-free with these sustainable microfiber vegan straps, created with animals and the environment in mind.

VENTS

Ventilation without the sci-fi design. You’ll keep cool with seven air vents and three cooling channels.

OBSESSIVELY CRAFTED

"The details are not the details; they make the product." - CHARLES EAMES

CARBON NEUTRAL COMMITMENT

We've partnered with Climate Neutral to commit to going completely carbon neutral. With their help, we're measuring, reducing, and completely offsetting our carbon footprint so that we can take a stand in the fight against climate change.

MINDFUL SUPPLY CHAIN

Helmets are an age-old industry with limited planet-friendly options—and we want to change that. We use sustainable alternatives (whenever possible), track the origin of our materials, and use manufacturers with integrity.

PACKAGING

We've reduced our cardboard usage by more than 50% by designing dual purpose packaging that doubles as a store display for retailers AND a shippable box for online orders. The only thing more sustainable would be airdropping your helmet directly onto your head.

HOW TO FIT YOUR BIKE HELMET

FIT NOTES

Every head is different, but with our helmets' integrated dial fit system, it's easy to make small adjustments for a comfortable fit. Just turn the dial clockwise to tighten or counterclockwise to loosen. You can also remove some or all of the interior fit pads without affecting the safety of your lid to accomplish your preferred fit.

• 【Ventilation】: Internal, recessed channels and manage airflow through the biking helmet and over the head, pulls cool air in through the front and pushes it through an air-channel matrix to reduce overheating.
• 【Comfortable 】: Soft, comfortable, detachable and washable helmet pads. It is specialized designs for the urban commuting, bikes cycling and suitable for city, road, electric, trek bike and etc.
• 【High-quality Helmet】: Apply high quality PC shell material and high-density EPS foam for better shock absorption upon initial impact, manages the energy from impacts effectively and offering tremendous protection.
• 【Rear Light】: Bicycle helmets included plug-in rear LED light provide the highest and best possible protection and visibility on the city streets. And Full in-mold construction and a soft lining ensure that your helmet is comfortable however and wherever you ride.
• 【Upgraded Regulator】: Intuitive one-handed headmaster fit system adjusts height and circumference. Suitable for most people, M size bike helmet circumference is from 21.65 to 22.83 Inches (55 - 58cm).

User questions & answers

Question:	How do i contact seller? I want to replace to L size
Answer:	Please log in your Amazon account and click this link to contact seller, they will reply you as soon as possible: https://www.amazon.com/gp/help/customer/display.html?ref_=v_sp_search_help&nodeId=508510
Question:	Is it comfortable with this for a long time
Answer:	This cycling helmet have soft sponge pads inside to keeping the helmet tight and comfortable.
Question:	What is the weight of the size large helmet? Thx
Answer:	About 0.62lb for large bicycle helmet
Question:	Is there any Warranty for this adult bike helmet
Answer:	For a brand seller, JONCOM will offer life-time customer service,90 days replacement or partial refund,30 days return and full refund without any reason. Please buy with confident.

Product features

USB Rechargeable Rear Light

The bike helmet have 3 Lighting Modes for the Safety of Riding at Night: Normal Mode, Flash Mode, Slow Flash Mode，helps to identify the direction when driving at night and ensures that traffic is not obstructed. Improves safety and guides the driving direction.

FEATURES

Waterproof and rainproof

Fast charging,fully charged in just 2 hours

3 lighting mode

USER TIPS

Long press the light switch the light will be on; press again to change the modes; long-press the switch, the light will be off.

The light can be charged directly, no need to remove the light from the helmet.

Great Ventilation

The over brow ventilation system pulls cool air in through the front and pushes it through an air-channel matrix to reduce overheating.

Removable liner

Adult bike helmet come with high-quality removable liner, it is used hot pressing process to make the liner to be soft and breathable. also you would remove it for cleaning.

Charging Port

The charging port is under the light, just open the lid and charge. The package comes with an USB cable.

Package Includes

1x Biking helmets for adult

1x Manual

1x Carry bag

The carry bag allows you carry the cycle helmet outside or store.

EPS Foam from Bike Helmet

Release Buckle

Adjustable Strap

Chin Pad

• 【Ventilation】: Internal, recessed channels and manage airflow through the biking helmet and over the head, pulls cool air in through the front and pushes it through an air-channel matrix to reduce overheating.
• 【Comfortable】: Soft, comfortable, moisture-wicking, and washable helmet pads. It is specialized designs for the urban commuting, bikes cycling and suitable for city, road, electric, trek bike and etc.
• 【LED Safety Light】: The bike helmet equipped with plug-in USB rechargeable LED light which included 3 lighting modes - steady, slow flashing and fast flashing, which provide better safe and visibility at the night, and will help people behind you clearly recognize your direction.
• 【Reflective Strap】: The reflective strap made of high elastic knitted fabric, breathable design, snug fit doesn't move around when you are wear the helmet. 360°high visibility, maximizes your safety, even you don't have to worry about safety when riding at night.
• 【Upgraded Regulator】: Intuitive one-handed headmaster fit system adjusts height and circumference. Besides, apply the new version chin strap, GEL rope fastener easy and convenient to use and ensure a maximum comfortable fit. Suitable for most people, the helmet circumference is 22-24 Inches (57 - 61cm).

User questions & answers

Question:	Where can I get an instruction sheet for this product
Answer:	Go to their website
Question:	Battery included
Answer:	Yes
Question:	is this helmet one size fit all
Answer:	It has an adjuster knob!
Question:	Will this fit a very large head? The one size fits most is usually too small
Answer:	Probably not. My husband wears a seven and five eights hat and his helmet was too small for him. We had to send it back.

Product features

MOKFIRE Bike Helmet

Mokfire bike helmets equipped with durable ABS hard shell for protection and EPS foam liner which provides security; specialized ventilation design which help increase the speed and keep cool; comfortable and soft padding could absorb sweat keep you cool.

Build in rechargeable rear light at the back of the helmet that could provide safety when riding at the night.

Lightweight and with only 0.62 lb, you even don't feel the weight of the helmet on your head.

USB Rechargeable Rear Light

The USB light at the back of the biking helmet makes riders stand out in the dark and makes sure the safety for cycling at night and provides the best visibility on the city streets. The light has 3 different lighting modes.

Press the light switch and the light will be on; press again to change the modes; long press the switch, the light will be off.

Head Circumference Adjuster

The dial fit retention system could provides secure and snug fit, which you could adjust size to appropriately fit your head, the maximum size is 61cm.

Package List:

1 × Bike Helmet

1 × USB Rechargeable Light

1 × USB Cable

1 × Portable Bag

1 × Instruction Manual

EPS Foam

Soft EPS foam lining ensure that your helmet is safe and comfortable however and wherever you ride.

New Version Chip Pad

Gel rope fastener provides tight and stable protection, and can ensure a maximum comfortable fit.

Snap Button

Durable and convenient side buckle, easy to use and help keep straps flat and properly.

Adjustable Strap

Special nylon design with air permeability and durability, allow adjusting the tightness with one hand to fit your head.

Product description

This is the Retrospect CM-2 helmet. Prepare to be cool and comfortable at all times with its 11 vents. Air enters the front and top vents to expel warm, stale air through the back. Minimizing your sweaty and maximizing your comfort. Well-built and easy to adjust, we include two sets of pads of varying thickness to accommodate growing heads and changing circumstances. This helmet flaunts its hard and fully formed ABS exterior with an EPS foam interior. Whether you’re commuting, riding BMX, mountain biking, or skating, the Retrospect CM-2 helmet captures your unique needs, making it the ideal companion for any adventure.

• Tested and approved for Bike, Skate, Ski. STM F2040-11 / ASTM F1446, EN 1077, EN 1078
• Classic skate design helmet with 11 vents to keep you cool and comfortable and 2 sets of interchangeable pads for a custom fit
• Fully formed ABS surrounds high quality EPS foam to ensure safety on impact
• Keep your head protected in this Retrospect helmet as you ride on your bikes, skateboards, roller skates and scooters
• Pick from a variety of matte colors to perfectly accent your bike and augment your personality

User questions & answers

Question:	Is there a size chart for this item
Answer:	I'm pretty sure I just went by the standard size chart for helmet sizes. I hope this helps you.
Question:	Does this helmet have multi-directional impact protection system (mips
Answer:	Nope
Question:	Do all sizes have the same outer shell size, or is the shell different size as well? I hate big bulky shells
Answer:	Not sure if they come in different sizes but this shell is definitely bulky. I wish I knew that before ordering.
Question:	Is it suitable for Airsoft
Answer:	It doesn’t have a face shield. But for the top of the head I don’t see why not. For air soft I’d recommend a face shield.

Product features

Retrospec CM-2 Bike Helmet

Classic skate style meets minimalist design in our latest and greatest helmet. CM-2 commuter helmet is ideal for a wide range of adventures. Everyone from the weekend warrior to the casual neighborhood cyclist can rely on CM-2’s industry standard safety features for comprehensive protection.

• VENTILATION: The streamline air vents allow fresh air go through the biking helmet and over your head fast, help increase the speed and stay cool, bring your riding to next level.
• COMFORT：Snug breathable helmet pads help absorbing sweat, keep your head stay dry during urban commuting, bikes cycling, bicycle traveling, bike racing, or any bicycle activities.
• DURABLE HELMET: From outer advanced PC shell material to inner high-density EPS foam, together for outstanding shock reducing and absorption, offering you tremendous protection.
• Our bicycle helmet provide the highest and best possible protection and visibility on the city roads
• ADJUSTABLE HELMET SIZE: Spin dial on the back of helmet and chin straps can be adjustable according to your head circumference. M size helmet circumference is from 21.65 to 22.83 Inches (55 - 58cm).

User questions & answers

Question:	Is ur ponytail friendly
Answer:	Only if you wear your ponytail low
Question:	I have a large head, will this fit me
Answer:	Yes, this bike helmet have M/L size. you could choose correct size for you
Question:	Size head is 60 cm, will the large fit
Answer:	Hi, thank you for asking, the answer is yes, our large size helmet fits 59 cm- 61cm head, you could choose the large one, have a nice day
Question:	Can this be used for street biking
Answer:	Yes, I wear the helmet go to work

Product features

EPS Foam

Soft EPS foam lining ensure that your helmet is safe and comfortable however and wherever you ride.

Adjustable Strap

Comfortable and soft adjustable strap, good for longer rides, fasten the helmet to fit on your head perfectly.

Moisture Wicking Chin Pad

Soft and comfortable helmet chin pads, moisture-wicking and washable, can protects your chin from discomfort.

High Toughness Buckle

High toughness side buckle, easy to fasten and release, help fit the cycling helmet on head and ensure it’s safe.

Product description

When you hit the road for your morning commute or a weekend errand run, you need an urban commuter helmet that will keep you comfortable, looking good, and feeling confident.

Urban Bike Helmets for Adults Detailed Descriptions：

1.【USB Rechargeable Rear Light】:

The USB rechargeable rear light has 9 different lighting modes. Press the light switch and the light will be on; press again to change the modes; long-press the switch, the light will be off.

2.【Durable Helmet】:

Super lightweight, high impacts hard shell helmet. The PC shell offers excellent resistance to knocks and scrapes. Shock-absorbing EPS inner liner for added protection.

3.【Removable Inner-Lining】:

Soft lining for shock-absorption allows further flexibility and maximum comfort.

4.【Bike Helmets for Adults Adjustable Size】:

This adult cycling helmet goes with adjustable size, equipped with the easy-use dial system and side straps make this bike helmet adjustable to different head circumference 22.44" -24.41"/57-62 CM and suitable for both men and women.

5.【Lightweight Design】:

This cycling bike helmet is only weighed about 230g ( 0.51lb) will not cause any burden to the rider's head during cycling. It feels more secure and comfortable.

6.【Storage Advice】:

Don't store in a damp environment or near the heat source, suggest using our bicycle helmet portable bag for storage. Every helmet has a free pouch bag, portable and convenient to carry your bike helmet when going outside.

Bicycle Helmet Package List:

1 × Helmet

1 × Square Tail Light

1 × USB Charging Cable

1 × Removable Lining

1 × Helmet Portable Bag

1 × Instruction Manual

• 【Safety Rechargeable Rear Light】: Built-in with rechargeable USB rear light, more visibility and safety. 9 lighting mode for warning tail light: Normal Mode, Slow flash mode, Flash mode. It can be fully charged in just 2 hours. It will help people behind you clearly recognized your direction. Best provide protection and visibility during cycling. The rear light is waterproof, soaked in water can still be used, don't worry about the Rainy Day.
• 【Keep Cool Breathable】: The bicycle helmet is ultra-light, including 9 vents, special Scientific aerodynamic design, effectively reduce the heat inside the helmet. And breathable foam to reduce air resistance and sweat, allowing the rider to stay comfortable for long-distance riding or cycling.
• 【Reflective Design】: keep your head safe. Reflective elements on the back of the adult bike helmet offer enhanced visibility to be seen. If you like riding in the night, this bike helmet can be your good partner.
• 【Lightweight and Comfortable】:The adjustable chin strap and rear dial secure system, comfortable and easy fitting, detachable inside soft padding. The helmet adopts scientific streamline modeling, riding to reduce more resistance, taking into account speed, safety and comfort, and more fun.
• 【Adjustable Fixed Buckle】:The adjustable fit system that wraps all the way around the head holds the helmet firmly in place.Quick-Release buckle and soft material chin pad for comfort and durability, especially for long-distance riding.

User questions & answers

Question:	Is rechargeable warning tail light included
Answer:	Yes, This commuter bike helmet will come with a rechargeable warning tail light. It has 9 lighting modes available. You can choose the mode adjustable to the surrounding environment. It is safer for the night biking, passersby can easily see you even before getting close to you.
Question:	How is the ventilation? Will it be too hot in the summer
Answer:	Cycling in summer will not be very hot. Because it offers excellent ventilation by 9 vents for perfect air circulation. The helmet rests about the ears so the side of your head is also "breathing easy".
Question:	Do your adult helmets have extra long chin straps for those of us with double chins? Or do you sell a chin strap extension
Answer:	Dear Friend We don't sell a chin strap extension. About how to adjust the chin strap: Pls try to adjust the strap as big as possible, After the left and right straps and the belt buckles are fixed in position, adjust the position of the chin buckle, and tighten it. The specific position is that there is a gap between the webbing and the lower jaw after fastening the buckle. Hope my answer can help you. Best Wishes!
Question:	What's the head circumference size range for this commuter bike helmet
Answer:	Thanks for your question. Our cycling helmet is equipped with the easy-use dial system and side straps make this adult helmet adjustable to different head sizes: 22.05 to 24.41 Inches (56-62cm).

• ✔THE BEST COMBINATION: Bike helmet with the sun visor, the best combination of the cycling equipment. The sun visor provide a large shadow to your eyes and prevent eyes from the glaring sunlight, even in the hot sun. Meet the commuter daily needs.
• ✔CAPTAIN AMERICA’S SHIELD: ROCK BROS commuter helmet use the best material: Multi-density EPS Form and the high-strength PC shell. More than 270 degree coverage, protect you head from any angle of impact.
• ✔LED SAFETY RIDING: Adult bike helmet equip the plug-in USB rechargeable LED taillight, with 3 lightning modes: steady, slow flashing and fast flashing, provide a safe and cool riding at the night.
• ✔USEFUL & COMFORTABLE DESIGN: Adjustable size - 22.4-24.4 inches. Full coverage with the soft and comfortable pad, make head more fit, also provide a excellent buffer.
• ✔ROCK SOLID GUARANTEE: If any issues or questions about our helmet, contact us anytime you want, we will be glad to serve you.

User questions & answers

Question:	Is this helmet available in and xl? i bought one for my wife and one for myself, her's arrived already and i tried it on, very tight for me
Answer:	This one size fit all

Product features

How to Install the Light

Come With A Helmet Light

Buy a helmet, get a cycling light.

1* Bike Light

1* USB Cable

1* Buckle

1* Belt

2* Velcro

Helmet Light Also Can be Bike Light

Use the belt to band on the bike, take great performance on cycling tail light.

• FUSION IN-MOLD POLYCARBONATE SHELL - A process pioneered by Bell bonds the helmet's outer shell to the eps foam liner to create a sturdier helmet
• INTEGRATED MIPS (MULTI-DIRECTIONAL IMPACT PROTECTION SYSTEM) - MIPS stands for Multi-directional Impact Protection System, which is a leading slip-plane technology inside the helmet designed to reduce rotational forces that can result from certain impacts
• ERGO-FIT LED - What was once ErgoDial now has an improved dial feel and function (no longer requires a push to turn) and is more sleek and less bulky
• NO-TWIST TRI-GLIDES AND SWEAT GUIDE - Quick-adjust fasteners that help keep straps flat and properly positioned. Sweat Guide pad design pulls moisture away from the brow pad and away from eyewear
• SPECIFICATIONS - Universal Women's (50-57 cm) and Universal Adult (54-61 cm) Size; 14 vents.

• 【High Protection】 - Integrated molding bike helmet use imported pc shell and eps Foam, full in-mold construction and a soft lining ensures that your helmet is safe and comfortable however and wherever you ride.
• 【LED Safety Light】 - Bicycle Helmet build-in with detachable led Backlight, 2 different modes - Steady and Flashing, provide you with the highest and best possible protection and visibility on the city streets during cycling.
• 【Adjustable Size】 - Adjustable chin strap and Intuitive one-handed headmaster fit system adjusts biking helmet to be suitable for most men/women head circumference 52cm-57cm/20.47”-22.44”(slender design not for Extra Large). Please measure your circumference above eye brows with a tape measure or string to get your head size and make the right purchase.
• 【Comfortable&Convenient for urban commuting cycling】 - 9 air vents and detachable inside soft padding, super lightweight cycling helmet pulls cool air in through the front and pushes it through an air-channel matrix to reduce overheating, specialized designs for the urban commuting and cycling.
• 【Portable Bag】 - shinmax bike helme comes with a portable backpack, convenient to carry.

User questions & answers

Question:	Will the visor fit over glasses
Answer:	Thanks for your Question. Generally, our Basecamp Cycling helmet's visor will fit over glasses.
Question:	Is this bike helmet used for urban commuting
Answer:	Yes, this commuter bike helmet with a led light can be used for urban commuting.
Question:	Is the light rechargeable or battery run
Answer:	The LED backlight on the bike helmet runs with a replaceable battery, but not rechargeable, thx.
Question:	Are basecamp helmets cspc usa, en1078 safety certified
Answer:	Yes

Product features

LED Backlight

Mode 1 - Always ON

Mode 2 - Flashing

Detachable lining

Morden Design

Back Regulator

BATTERY REPLACEMENT

1. Remove the rear light from the back of the helmet.
2. Open the cover with screwdriver.
3. Use tool to remove the chip of the LED light.
4. Use the toll to remove the battery and replace it with the CR2032 battery.
5. Put the chip back, cover the cover and put the light back.

• 【Integrative Molding Shell】ILM bike helmet with an adjustment dial fits for unisex adult. Detachable visor/cap peak helps reduce glare and wind drag.
• 【Comfortable Fit】 This bicycle helmet has quick release buckles with one touch control for riders to easily put on and off. The adjustment dial offers a better fit according to bikers’ preference.
• 【Impact Resistant & Lightweight】 High density EPS foam offers protection and reduce the potential injuries during outdoor sports.
• 【Ventilated & Streamlined】 While reducing wind resistance, multiple air vents are designed into the bike helmets to keep cool and dry during riding activities.
• 【Warm Prompt】ILM Cycling helmets are ideal for commuting, biking and other outdoor sports. Please refer to the sizing information and wear your helmet correctly and properly.

Product features

ILM In-mold Bike Helmet for Adults Only

ILM B3-15A bike helmet applies integral forming manufacturing technique, which increases overall structural strength, reduces weight while ensures safety and lightweight at the same time.

The cycling helmet should be deformed before broken when accident happens, thus effectively reduce the force of the head hitting the ground so as to protect rider’s head. In-mold helmet built as an integral construction ensures better shock absorption, effectively reduces impact force, and increases durability for daily use.

ILM B3-15A in-mold bicycle helmet offers excellent toughness and stronger impact resistance to protect bikers' heads when riding bikes. With high density EPS foam performing as a core component to buffer/absorb external impact force, weighing 9.5 oz (±0.35 oz), this cycling helmet ensures better safety and comfortable riding experience, ideal for commuting, scooting, biking and other outdoor sports.

15 Vents for Air Flow

Integrated multiple vents increase air flow and release heat to keep cyclists cool and cozy.

The inner liners of the bicycle helmets are removable, washable and replaceable.

Adjustment Dial for Better Fit

Adjust the helmet size with the dial at the back of the bike helmet.

This bicycle helmet ensures a more comfy fit for adults.

Quick Release Buckle for Easy Wearing

Quick release buckle and adjustable strap allows cyclists to easily and properly wear the cycling helmets, and ride safe as always.