12 best commuter 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.

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.

Product description

Classic & Vintage Urban Style - A better choice for urban riders and commuters. Four 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.

Commuter Adult Bike Helmet Detailed Descriptions:

1.【High-quality material】:

Excellent impact resistance and lightweight. Integrally mold inside and outside, the urban adult bike helmet strength is further improved.

2.【Impact Resistant】:

The sports bike helmets for men are made of a PC shell that is strong and durable. The EPS foam can help absorb the shock and keep the head safe from impacts.

3.【Sweat-Absorbent Lining】:

This bike helmet has a large area covered with lining, which is soft and comfortable to wear and can be flexibly removed for comfortable, sweat-absorbing, and easy to clean.

4.【Adjustable Head Circumference】:

Every head is different, but with our helmet adjustable dial fit system, it's easy to make small adjustments for a comfortable fit. With the adjustable head circumference size 22.44 - 24.41 Inches/57-62CM. Just turn the dial clockwise to tighten or counterclockwise to loosen.

Package List:

1 x Bicycle Helmet

1 x Removable Lining

1 x Removable Visor

1 x Manual Instruction

Note:

Please allow the tiny measuring deviation of 1-2mm due to manual measurement.

• 【Good Performance】: ABS shell has the characteristics of good toughness, abrasion resistance, hardness and impact resistance, but also can withstand aging, providing the first layer of cover for the head; Imported EPS foam has a good shock-absorbing cushioning performance. A large area slows down the pressure caused by impact and provides a second cover of protection for the head.
• 【Adjustable Dial System】: With rotatable adjustment dial design, which increases the firmness and stability of the bicycle commuter helmet and reduces the pressure on the head and neck, making it more comfortable and convenient. The adjustable side buckle allows one-hand operation.
• 【Detachable Long Visor】: This men bike helmet has long hat visor, it will help you away from strong sunlight, keep eyes and the face away from the sun, rain and whatever the day may throw at you. Simple and generous design, more suitable for urban leisure cycling.
• 【Keep Cool 】: Four ventilation holes throughout this adult bike helmet to maintain the air circulation in the head; it takes away sultry heat and makes riding more comfortable.
• 【Detachable Lining】: Comfortable inside lining comes with a soft and comfortable liner interior which will absorb sweating when cycling, also is washable and detachable, the chin strap is comfortable and doesn't rub. Detachable bicycle helmet design can greatly facilitate removal and installation.

User questions & answers

Question:	How many vents does the helmet have
Answer:	No
Question:	Is this bike helmet adjustable
Answer:	I'm not sure dont plan to remove.
Question:	Can I replace the battery when the light is run out
Answer:	Outside :-)
Question:	Does this helmet have a removable sun visor
Answer:	It is 13" tall from the bottom of the rack to the top of the curve.

• 【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.

• Premium ABS Shell & EPS Foam : This bike helmet has a formed ABS shell with high-density EPS foam to absorb shock from impact and hit to the maximum, and it has enough coverage at sides/front/back to cover your head fully.
• Two Sizes: Two sizes to choose from. Size M: 54-58cm/21.25-22.83 inches; Size L: 58-61cm/22.83-24.01 inches. It is very easy to adjust with its dial fit system. Rotate the adjuster to adjust the tightness until you feel it’s suitable. For perfect fit, please measure your head circumference correctly before purchasing.
• Comfortable: There are 15 holes and 3 channels, they will keep your head comfortable while biking.
• Inner Lining: comfortable plush soft linings and chin pad avoid your head and chin skin from abrasions effectively. And the quick release ITW buckle makes it easy to put on and take off.
• Classic and Stylish Multi Sports Helmet: The premium matte finished bicycle helmet is specially designed for urban city riding. A good choice for both women and men for road biking, mountain biking, bike commuting, recreational cycling, etc.

Product features

CLASSIC LOW PROFILE DESIGN

Classic, sleek and lightweight design in matte colors with modern features.

Helmet Circumference:

Medium: 54-58cm/21.25-22.83 inches

Large: 58-61cm/22.83-24.01 inches

Helmet weight: 0.92 lb (420g)

Adjust: Chin strap and rear dial adjustment

Material: REINFORCED ABS SHELL & SHOCK-ABSORBING EPS CORE

Manufacture: Integrated molding

Usage: Urban Commuter, Skateboarding, Scootering, Rollerskating, Biking, etc

Optimal Ventilation

There are 15 air vents and 3 cooling channels, they will keep your head cool and comfortable while biking, rollerskating, riding, etc.

Dial Fit System

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

Inner Comfortable Lining

The soft inner linings provide the best protection and comfort, and can easily be removed for washing.

Soft Chin Pad and Quick Release Buckle

The soft chin pad protects your chin skin from abrasions and absorbs sweat effectively. The quick release ITW buckle makes it easy to put on and take off.

Size Guidance

FIT NOTES

It is very easy to adjust with its dial fit system for adults, youth and teens.

Rotate the adjuster to adjust the tightness until you feel it’s suitable.

You can also remove some or all of the interior fit pads without affecting the safety of your lid to accomplish your preferred fit.

For perfect fit of this bike helmet, please measure your head circumference correctly before purchasing.

Product description

Packing List:

1* Rechargeable Rear Light

1* USB Cable

• USB Rechargeable - Adapt to a variety of USB ports, easy and practical.
• 3 Lighting Modes - Rotating - 8 hours, Flashing - 6 hours, Stable - 4 hours.
• Waterproof
• Suitable only for Exclusky products
• Full charge takes about 3 hours.

User questions & answers

Question:	Can this helmet be used with an electric bike
Answer:	White lines are not see thru
Question:	Safety rating
Answer:	No
Question:	Is this product made in china
Answer:	We always recommended measuring your window prior to ordering. You will take the measurements at the widest and tallest points and add 1" to each side and order the size graphic that will cover the entire area. Once the graphic is installed, you we I'll trim the excess. A quick search for a Tundra says the window is Size: 62-1/8" x 17-1/4". If you measure your window and find this to be true, them the Large (65"x22") will work.
Question:	Is the rear light rechargeable or battery operated
Answer:	Ya

• CLASSIC & VINTAGE URBAN STYLE - Better choice for urban riders and commuters. Also this bike helmet is 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 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. Ideal cycling helmets for men and women
• 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:	What is the circumference of the outside of this helmet
Answer:	At this time we do not make a 12 x 18 flag. Thank you for your inquiry.
Question:	Are the vents screened to keep bugs out
Answer:	I did not. In fact I bought it because our school superintendent did not allow some football players to carry the flag onto the field. I have 2 on my car and 1 on my computer.
Question:	How does the visor attach
Answer:	Yes, I have it on my surface
Question:	Does the M for sizing refer to Male adjustable or size medium adjustable. Have a larger size head
Answer:	I have no idea that's not the reason I purchased them. I wanted to show my support to the people that protect me and my family.

Product features

Sleek Minimalist Bike Helmet

Whether speeding through your commute, or enjoying a breezy weekend, the BASE CAMP bicycle helmet is certified to keep you safe, to provide more protection in certain impacts. Designed with the urban commuter in mind, also with a removable cycling cap-style visor that accents your style. The BASE CAMP A19 adult bike helmet is meticulously designed to keep you comfortable with 9 strategically place vents for optimal airflow. Using integrated construction to reduce weight while enhancing durability that stands up to everyday use.

• IN-MOLD Technique: This cycling helmet is IN-MOLD technique utilized. Impact forces are absorbed mainly by Multi-Density EPS foam to reduce impact harms maximumly to head, outer shell is designed to slip and slide in event of crash. On the other hand, this bicycle helmet has enough coverage to cover your head fully.
• USB Rechargeable Taillight: Rotating/Flashing/Stable, 3 lighting modes converted easily by 1 press-button, Each mode offers visibility enough for people behind you to avoid collision in darkness. This rear light is detachable from helmet. When recharge, take light off and connect it to USB cable. It is fully charged in 3 hours.
• Optimal Cooling System: According to shape and performance required of this road helmet,16 air holes are designed to regulate the airflow to keep head cool, you can experience all benefits from it in your road cycling or commuting riding with this bicycle helmet on.
• Dial-Fit System: Dial fit retention system can be adjusted to fit head circumference 22.05-24.01 inches(Adult Size). To make sure this bike helmet fits your head perfectly, please measure your head circumference correctly before purchasing.
• High quality service: Exclusky team fully stand behind all Exclusky products, if you are not satisfied with our product for any reason at any time, please contact our Exclusky team in time and we will do our best to help you.

User questions & answers

Question:	The plastic outside is hard or soft and thin
Answer:	Yes, very easy

Product features

USB Rechargeable Rear Warning Light

Rotating/Flashing/Stable, 3 lighting modes can be converted easily by 1 press button.

Each model offers visibility enough for people behind you to avoid collision in darkness.

Light is fully charged within 3 hours.

USB Rechargeable Rear Warning Light

Rotating/Flashing/Stable, 3 lighting modes can be converted easily by 1 press button.

Each model offers visibility enough for people behind you to avoid collision in darkness.

Light is fully charged within 3 hours.

USB Rechargeable Rear Warning Light

Rotating/Flashing/Stable, 3 lighting modes can be converted easily by 1 press button.

Each model offers visibility enough for people behind you to avoid collision in darkness.

Light is fully charged within 3 hours.

USB Rechargeable Rear Warning Light

Rotating/Flashing/Stable, 3 lighting modes can be converted easily by 1 press button.

Each model offers visibility enough for people behind you to avoid collision in darkness.

Light is fully charged within 3 hours.

Detachable Visor

Visor is installed on helmet and can be removed, it is detachable.

Patented Adjustment System

There’s a patented adjustable rotary internal regulator at the back of the helmet, you can adjust it to make the helmet fit your head better.

The helmet fits for head circumference 22.05 - 24.01 in (57-61 cm).

Side Strap Button

It is good for the helmet adjust to different head size and more suitable for both men and women.

Tips: Putting fastener under the ear is the most comfortable position, also the best way to keep safe.

Durable Buckle and Comfortable Chin Pad

Quick release buckle, easy to put on and take off the helmet.

Comfortable chin pad for quick sweat absorption.

• ★USB RECHARGEABLE TAILLIGHT: The bike helmet with 3 lighting modes LED rechargeable taillight for the safety of riding at night:Normal mode,flash mode,slow falsh mode and will help people behind you clearly recognized your direction.guarantee the perfect possible protection and visibility on the city streets during cycling.Best possible protection and visibility on the city streets.
• ★IMPACT RESISTANCE MATERIAL: Impact resistance PC material-wear resistant and scratch resistant.Eps impact-resistant composite ultra-light material to alleviate the impact absorption,high density and lightweight.
• ★BREATHABLE AND COMFORTABLE: 8 integrated flow vents,according to the aerodynamic design,scientifically arrange flow vents location to reduce helmet resistance area.And sticky cushiony padding of helmet insert is comfortable and breathable.The helmets help reduce sweating make you feel cool even during intense body movement.The helmet won't cause additional pressure to head.
• ★ADJUSTABLE STRAPS: The helmets equipped with adjustable straps and spin dial to ensure you achieve a better fit.The spin dial on the back of helmet and chin straps can be adjustable according to your head circumference.The quick-release clip keeps the helmet securely in place and without risk of face scratches or abrasions.
• ★DUAL CERTIFIED MORE SAFE: Our helmet adjustable size :Medium Size :21.2 inch - 22.5 inch; Large Size: 22.5 inch-24.0 inch (57cm-61cm). Suit for aged 14 and over.Great for multi-sport:Cycling,Skateboarding,Scooter,Roller,Skate,Inline Skating and Rollerblading.

User questions & answers

Question:	Does this come in a 65cm
Answer:	This bike helmet goes with a standard size, equipped with the easy-use dial system and side straps make this adult bike cycling helmet adjustable to different head sizes: 22.44-24.41 inches (57cm-62cm).
Question:	Howmuch does it weigh
Answer:	Yes, I have tried to change mine. It is an CR 2032 battery. You can replace it if runs out. I like tail light, three lighting modes for choosing, safe for my night riding. It is really good and serves it purpose.
Question:	How long do you charge the light
Answer:	Dear Customer This adult helmet comes with a removable cycling cap-style visor. You just pull out the padding that is attached to the inside velcro of the helmet and replace it with the visor part. Super easy. Best Wishes Nanlian
Question:	Does this have a thick hard outer shell (like a skateboard/bmx helmet)? or does it have a thin microshell (like most bike helmets these days
Answer:	1

Product features

USB Rechargeable Tail Light

3 Lighting Modes for the Safety of Riding at Night:Normal Mode,Flash Mode,Slow Falsh Mode.

(Please keep 3 seconds to switched flasing light modes.)

8 Vents Ventilation Comfortable and Breathable

8 integrated flow vents,according to the aerodynamic design,scientifically arrange flow vents location to reduce helmet resistance area.

Suit for Multiple Sports

Cycling,Bike,BMX Biking,Skateboarding,Inline & Roller Skating,Scooter.Outdoor or indoor activities which need impact protection gear.

Adjustable Straps and Quick-Release Clip

The helmets equipped with adjustable straps and spin dial to ensure you achieve a better fit.The spin dial on the back of helmet and chin straps can be adjustable according to your head circumference.

Cool Style and Two Size M L

Medium Size :21.2 inch - 22.5 inch;

Large Size :57cm - 60cm/22.45"- 23.0". It is suitable for adults aged 14 and over.

Comfortable and Safty Material

Strong PC outer shell and a comfortable and breathable EPS foam liner making it lightweight and able to withstand impact,it keeps your safe and protected

• [Safety ]- Classical Rounded design that offers full coverage for your head.the commuter bike helmet is fully EN1078 tested for your safety during the city riding
• [Visible]-Be Safe and Be Seen with the Integrated USB rechargeable LED light, fully charged in just 2 hours and last for 6-8 hours
• [Comfortable] - Nylon straps ,detachable thick lining and 6 large air vents for comfort and hygiene when cycling
• [Adjustbale] - 360°dial fit system and adjustable chin strap,head circumference from 23.23 to 24 Inches (59 - 61cm)，suitable for most adult, men, women, youth which age 14 up.
• [Multi-sport ]- As a classic unisex everyday helmet with 6 colors,so that you can express your style with this helmet.it’s perfect for urban commuting, bikes cycling,city riders,e-bike rides, electric scooter, trek bike,touring ,skateboard,longboard and everyday adventures

User questions & answers

Question:	Is it comfortable with this for a long time
Answer:	It has a CPSC safety rating.
Question:	Where is this made
Answer:	Yes, it is made in China.
Question:	Is this a safe helmet to wear while riding electric bike
Answer:	Hello, the rear light is rechargeable.
Question:	How do you turn on the light
Answer:	The commuter bike helmet has excellent ventilation with 4 air vents. You will be feeling cool with this bike helmet.

Product features

Adult Bike Helmet with Rear Light CPSC and CE Certified

These urban commuter helmets are perfect for cruising around town and getting to work. They offer great comfort and street-savvy styling.

-Thick layer of EPS foam on the interior, making it comfortable for longer rides

- Rear Rechargeable USB light to improve your visibility as riding at night.

-360°adjustable dial with adjustable chin strap and quick-lock buckle provide a comfy, secure fit

-Thickened EPS hat tongue( Sun visor) design provides constant coverage against sun and rain

Safety and Comfortable

This adult helmet complies with EN1078 and CPSC Standards .Built for both comfort and impact resistance with reinforced PC shell and thickened shock-absorbing EPS core,helpful to ensure safety on impact.

Rechargeable USB light

1.Fully charged in just 2 hours,and last for 6-8 hours after charged（USB Charging Cable include）

2. Constant light /fast flashing/ Slow flashing mode （Notice：You should long press the button to turn it on）

3.Waterproof and rainproof, no worries in the rainy days.

Removable Lining

Sponge can be removed,it can be easily washed.The breathable Sponge foam would reduce sweating during hot days

Adjustment dial System

This bike helmet equipped with 360°dial fit system to ensure you achieve a better fit.the chin straps can be adjustable according to your head circumference.the helmet circumference is 23.23 - 24 Inches (59 - 61cm)

Quick Release Buckle

Soft Chin Pad

Adjustable Fixed Buckle

Invisble Strap Anchor

• 【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:	Where can I get an instruction sheet for this product
Answer:	No
Question:	Battery included
Answer:	Hello from BASE CAMP® customer support, Please find the demo video link, which shall show how to attach the visor (starts at 3:00 and ends at 3:20) https://www.amazon.com/vdp/48a17fc544f0472f9c53a3ba46cd3473?ref=dp_vse_rvc_1
Question:	is this helmet one size fit all
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.
Question:	Will this fit a very large head? The one size fits most is usually too small
Answer:	Yes it is a very good helmet for an exile.

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 detachable 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.

Detachable Rear Light (CR2032 Battery)

on the back of the helmet there is a detachable taillight which help people behind you clearly recognize your direction and provide the best visibility on the city streets and more safer when night cycling.

Two Modes:

Steady light mode

Flashing light 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, the maximum size is 61cm.

Package List:

1 × Bike Helmet

1 × Triangle Taillight (CR2032 Battery)

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.

Chin Pad

Comfortable and washable helmet pads could absorb sweat and keep cool, provide maximum comfort when you are riding.

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.

• 【Safe and Impact Resistance】High quality PC material will surely improve safe performance and make the bike helmet strong, inner thickened high-density EPS foam and the outer hard shell engineered to ensure better shock absorption for your head protection and security
• 【Rechargeable USB Rear Light】Bicycle helmets included plug-in rechargeable rear LED light.The Commuter helmet USB light with 3 lighting modes, it provide the highest and best possible protection and visibility on the city streets. The cycling helmet light is waterproof and rainproof
• 【Adjustable Size】The Adult bike helmet is provided with a standard size, There is a adjusting knob at the back of the bike helmet, helping to adjust the head circumference that make this cycle helmet easily to adjustable to fit your head . Adjustable Size: 22.83-24.41 Inches ( 57-62cm）
• 【Comfortable 】The adjustable bike helmet design is soft, comfortable, detachable and washable helmet pads. The soft inner lining convinces with great comfort for wearing and can slow down the shock impact. It is specialized designs for the urban commuting, bikes cycling and suitable for city, road, electric, trek bike and etc
• 【Good Ventilation】8 vents on the biking helmet with led light are designed according to aerodynamic design, 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. They can perfectly move airflow over the head and bring cool comfort for the riders

User questions & answers

Question:	Does it include the usb cable in the package
Answer:	it have a thin microshell (like most bike helmets these days)?
Question:	Is the bike helmet rear light rechargeable or battery operated
Answer:	It is hard. I bought it for my eleven year old son. It came without the light and the hardware for the strap immediately came apart.
Question:	How to recharge the light
Answer:	It is 29 inches or 73.66 cm.

Product features

SHINMAX---SM-T66 BIKE HELMET WITH USB REAR LIGHT

Bicycle helmets included plug-in rechargeable rear LED light.The Commuter helmet USB light with 3 lighting modes.

-----Normal on-----

-----Fast flashing -----

-----Breathing light-----

Bike helmet provide the highest and best possible protection and visibility on the city streets. The light is waterproof and rainproof

Adjustable Straps and Quick-Release Clip

The helmets equipped with adjustable straps and spin dial to ensure you achieve a better fit.The spin dial on the back of helmet and chin straps can be adjustable according to your head circumference.

Adjustable Size: 22.4-24.4 Inches ( 57-62cm）

The Adult helmet is provided with a standard size, There is a adjusting knob at the back of the bike helmet, helping to adjust the head circumference that make this cycling helmet easily to adjustable to fit your head .

Comfortable Inner Pad

High-density imported PC case with superior technology will surely improve safe performance. Cycle helmet with durable hard PC Outer shell, EPS Inner soft pad shell can absorb the pressure caused by external impact.