9 best mens thermal undershirts

Men's thermal undershirts, often categorized as compression tops or base layers, play a crucial role in providing warmth, comfort, and moisture management during various outdoor and athletic activities. Here's what you should know about them:

  1. Purpose: Thermal undershirts for men are designed to be worn as a first layer of clothing, close to the skin. Their primary purpose is to provide insulation and retain body heat in cold weather or during intense physical activities.

  2. Materials: These undershirts are typically made from moisture-wicking and insulating materials such as polyester, merino wool, nylon, or a blend of these fabrics. Merino wool, in particular, is known for its natural temperature-regulating properties.

  3. Compression: Some thermal undershirts also serve as compression tops.Compression clothing provides a snug fit that can help improve blood circulation, reduce muscle fatigue, and enhance performance during workouts or sports activities.

  4. Styles: Thermal undershirts come in various styles, including short-sleeve, long-sleeve, and sleeveless options. The choice of style depends on the intended use and personal preference.

  5. Moisture Management: These undershirts are designed to wick sweat away from the body, keeping the wearer dry and comfortable. Moisture-wicking properties help prevent the accumulation of sweat, which can lead to discomfort and chills in cold conditions.

  6. Thermal Properties: The insulating properties of these undershirts are crucial for maintaining body temperature in cold environments. They trap a layer of warm air against the skin, preventing heat loss.

  7. Layering: Men often use thermal undershirts as a base layer in a layered clothing system. Layering helps regulate body temperature by allowing the wearer to adjust clothing as needed. In extremely cold conditions, additional layers can be added on top of the thermal undershirt.

  8. Outdoor Activities: Thermal undershirts are popular among outdoor enthusiasts for activities like hiking, skiing, snowboarding, and camping. They are also used in various sports, such as football, soccer, and cycling, to keep athletes warm and dry.

  9. Fit: The fit of a thermal undershirt can vary, with some styles offering a compression fit for added support and muscle recovery, while others provide a more relaxed fit for comfort during less intense activities.

  10. Durability: Quality thermal undershirts are designed to withstand frequent use and washing without losing their thermal properties or moisture-wicking capabilities.

  11. Care: To maintain the performance and longevity of thermal undershirts, it's important to follow care instructions provided by the manufacturer. Typically, they can be machine washed in cold water and air-dried.

In summary, men's thermal undershirts, also known as compression tops or base layers, are essential clothing items for cold-weather activities and sports. They offer insulation, moisture-wicking properties, and, in the case of compression tops, added support and muscle recovery benefits. These undershirts are versatile and cater to a wide range of outdoor and athletic pursuits.

Below you can find our editor's choice of the best mens thermal undershirts on the market
  

Indera Men's Traditional Long Johns Thermal Underwear Top

ColdPruf Baselayer

Based on 3 reviews Check latest price

Product description

Indera's products of thermal underwear and winterweight rib underwear are available in various colors and styles for men, women, boys, and girls. The diverse product line ensures those using the product will be comfortable in virtually any climate or weather condition.

  • 65% Cotton, 35% Polyester
  • Imported
  • Machine Wash
  • 5 oz, Waffle Knit Traditional Long Johns offer familiar, cotton rich comfort
  • Rib cuffs for added protection from cold, tagless label
  • Color: Natural Cotton / Off White
  • Available in sizes up to 6X and 4X-Tall

User questions & answers

Question: Where are these made
Answer: It says Mexico on the back. It is hard to read after washing a number of times. But, I will say they are well made and they keep me pretty warm. This is a great value for the money.
Question: Trying to order Large Tall....no option
Answer: I'm not real big so a very large man would have to pick a bigger size than me.
Question: Are the cuffs somewhat tight? Looking for a shirt where tou can roll up the sleeve amd the cuffs wont get blown out immediately
Answer: The cuff's are about 2 to 3" crew knit and tight to my 7 1/2" wrists. Designed to be left down to be able to wear long sleeve shirt over. Or pulled, not rolled, up to just below the elbow where they firmly stay and worn without a shirt over.
Question: How long and how big around is the 6x
Answer: Probably too small!!! Mine was 2 sizes to small. I had to give it away. It is thin as well. Don’t buy clothing from Amazon if it is not a known U.S. brand.

Product features

An American Company Since 1914

Indera Mills has spent the past 104 years perfecting the art of warmth outdoors. Our longevity is a result of staying true to our goal of keeping our customers warm. Our values of hard work, trust, and commitment to family, community, and American ingenuity are why Indera is among the largest thermal underwear supplies in the USA. We outfit the whole family for outdoor winter fun. Playing outside will always endure, as well as the legacy of Indera Mills Company.

Designed & Knit in USA

We take pride in our quality, heritage, and value to our consumers. We are vertical, in that we design, knit, cut, and distribute from our two facilities located in North Carolina. While we sew and package in Mexico, we source most of our raw materials within the southeast region of the United States. Our sense of pride comes from being able to employ local folks that have become more like family.

Largest Selection of Big & Tall Sizes

Indera Mills offers a wide range of the highest quality thermals with styles ranging in size from small to 8XL. We strive to provide a product that everyone can be comfortable wearing. See the chart below for our Tall styles and get ready for the legendary comfort and warmth of our products.

Queerier Men's Compression Shirt Long Sleeve Undershirts for Men Baselayer Sports Thermal Tops

Queerier

Based on 145 reviews Check latest price
  • Button closure
  • Material:The premium 85% nylon and 15% spandex blend mens compression shirt moves with you and allows your body to breathe during strenuous activity.All-season compression shirts moisture wicking performance allows the shirt to dry quickly,Soft second skin slim fit workout shirts,and keep you comforable during workout.
  • ALLOWS MAXIMUM MOVEMENT: high elastic breathable increased comfort and a wide range of motion,Base layer material is ultra-light and fits under your clothing.
  • REDUCES MUSCLE STIFFNESS AND FATIGUE: Medium-weight cold weather gear compression shirt supports your muscles and keeps them warm. Helps regulate your body temperature for optimum workout performance and muscle recovery.
  • Suitable:all seasons,this compression shirt always could satisfy you. Whether it is baseball, basketball, football and other ball games, or squat, weight training, cycling, running, skiing, and other fitness outdoor sports.
  • Size:The size chard showed in the picture for your reference.And Some have to attention is that the Asin size is one size small than US size,such as Asian size M is US size S.So choice one that is suitable for your figure.

Product features

MENS SPORTS COMPRESSION T-SHIRT

  • Quick-drying and breathable, moisture absorption and sweating, more flexible when exercising.
  • The advanced high-wicking fabric helps you to stay dry by transporting moisture away from the skin, whilst its tight fit provides targeted compression to your key muscle groups, increasing your power and endurance.

White Men's Athletic Fleece Lined Shirts
Red Men's Cool Dry Compression T Shirts
Grey Men's Baselayer Long Sleeve Tops
Blue Sports Baselayer T-shirts
Green Compression Solid Color T-Shirts
Purple Workout Cooling Shirts Tops
Quick Dry Athletic Shirt for Men Long Sleeve Workout Running Gym Tops Details

Quick drying material is designed for outdoor sports. Two way air circulation, wick away sweat to keep you dry.

Designed for comfort with excellent flexibility fabric, help you to shape the body and protect the muscles in active exercise.

Four-flatlock seams to reduce irritation from chafing for greater comfort during activities.

Men's Compression Shirt Long Sleeve Undershirts for Men Baselayer Sports Thermal Tops Details

LAPASA Men's 100% Merino Wool Thermal Underwear Top Crew Neck Base Layer Long Sleeve Undershirt M29M67

Based on 575 reviews Check latest price
  • 100% Merino Wool (Lightweight: 200g/㎡, Midweight: thickened and strengthened 250g/㎡ )
  • Hidden stitching closure
  • Machine Wash
  • LAPASA men's merino wool thermal underwear top is comprised out of 100% 200gm, 18.5 microns merino wool, making them feels soft and comfortable against skin.
  • 100% merino wool provides effective insulation and warmth when temperature drops.
  • This 100% merino wool thermal underwear top is made to be breathable, so you don't need to worry about overheating in it.
  • Whether you're camping, hiking, snowboarding, golfing, working, or just taking it easy, this comfy thermal will keep you at the optimal temperature.
  • Lightweight design makes them great for layering.

Product features

LAPASA Men's 100% Merino Wool Thermal Underwear Top

LAPASA men's merino wool thermal underwear top is comprised out of 100% 200gm, 18.5 microns merino wool, making them feels soft and comfortable against skin.

Joe Boxer Thermal Crew Tops - Base Layer Shirt - Long Sleeve Undershirt

Quality Seller on December 16, 2018

  • 0

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    votes
Answer:
Shrinking has not been an issue so far. This shirt has been washed in cold water and then placed into the dryer several times since purchasing with no noticeable shrinkage to speak of.

By Maty618 on November 17, 2020
  • 0

    vote


    votes
Answer:
Have you tried the specific search for "Thermal Big and Tall"? That might help minimize the search down for you.

By Jeff Wise on November 17, 2020
  • 0

    vote


    votes
Answer:
Comes in plastic bag as they do in stores

By sotrue on November 17, 2020
Failed to get questions.
See more answered questions (5)

Customer reviews

4.4 out of 5 stars
4.4 out of 5
1,326 global ratings

Based on 1 reviews Check latest price

Product description

You already know them and you love them,,,it's Joe Boxer Thermals! It's that time of year again when your bones start to ache from the winter solstice. Keep warm with this excellent base layer crew cut shirt by Joe Boxer. The feel is soft and comfortable and the waffle knit is a classic look. This works great as a base layer thermal long sleeve undershirt or as a stand alone crew shirt, pajama or even muscle shirt. Many color options to pair with your different color shirts and outfits.

  • 60% Cotton, 40% Polyester
  • Imported
  • Pull On closure
  • SUPER SOFT - Comfortable and Warm Thermal Knit Fabric
  • MOISTURE WICKING - Wicks Away Moisture To Help Keep You Dry and Comfortable
  • DURABLE - Reinforced Seam Construction for Durability
  • RIB CUFFS - Stretch to Keep Shape
  • JOE BOXER - Stay Warm.....Look Cool!

User questions & answers

5 star
Question: No shipping papers
Answer: Comes in plastic bag as they do in stores
Question: Where can i find x/lg tall Thermal underwear for man
Answer: Have you tried the specific search for "Thermal Big and Tall"? That might help minimize the search down for you.
Question: Does this shirt shrink easily
Answer: Shrinking has not been an issue so far. This shirt has been washed in cold water and then placed into the dryer several times since purchasing with no noticeable shrinkage to speak of.
Question: Is this 100% cotton
Answer: It is 60% Cotton, 40% Polyester. It is super soft and warm.

Customer reviews

4.4 out of 5 stars
4.4 out of 5
1,326 global ratings
" }, "aggregateRating": { "@type": "AggregateRating", "ratingValue": "4.4", "reviewCount": "250" }, "offers": { "@type": "Offer", "url": "https://www.amazon.com/dp/B07KFYFCJS?tag=bfyall-20&linkCode=osi&th=1&psc=1", "priceCurrency": "USD", "price": "10.99", "priceValidUntil": "2023-07-01", "itemCondition": "http://schema.org/NewCondition", "availability": "https://schema.org/InStock", "seller": { "@type": "Organization", "name": " Quality Seller on December 16, 2018
  • 0

    vote


    votes
Answer:
Shrinking has not been an issue so far. This shirt has been washed in cold water and then placed into the dryer several times since purchasing with no noticeable shrinkage to speak of.

By Maty618 on November 17, 2020
  • 0

    vote


    votes
Answer:
Have you tried the specific search for "Thermal Big and Tall"? That might help minimize the search down for you.

By Jeff Wise on November 17, 2020
  • 0

    vote


    votes
Answer:
Comes in plastic bag as they do in stores

By sotrue on November 17, 2020
Failed to get questions.
See more answered questions (5)

Customer reviews

4.4 out of 5 stars
4.4 out of 5
1,326 global ratings
5 star
" } } }

Fruit of the Loom Men's Classic Midweight Waffle Thermal Underwear Crew Top

Fruit of the Loom

Based on 9 reviews Check latest price

Product description

For the best in dual-functionality, warmth while you're outdoors and cool comfort while you're indoors shop this Fruit of the Loom men's classic mid weight waffle thermal crew neck top. This thermal top is ideal for moderately cold to cold weather conditions, so you'll be prepared when the snow start to appear and the temperature starts to drop. This thermal crew neck top is designed to keep you warm and protected with its waffle knit fabric that is deliciously soft and perfect for trapping in heat. Its ribbed cuffs on the wrists keep the cold Air out to maximize heat retention. This performance long sleeve top is equipped with dual defense moisture wicking technology that wicks away moisture keeping you dry all day long. Its tag-free design ensures that stitching is a thing of the past, while its sturdy flat lock seam construction guarantees you'll get many years of wear. This thermal top also has intellifresh odor control capabilities that keeps the fabric fresh to avoid any funky odors. Be prepared for winter and make sure that this Fruit of the Loom men's classic mid weight waffle thermal crew neck top is part of you winter wardrobe.

  • 65% Polyester, 35% Cotton
  • Imported
  • Pull On closure
  • Machine Wash
  • Warm waffle thermal crew t-shirt for moderately cold to cold weather conditions
  • Fits close to body as a thermal layering piece under clothes
  • Dual Defense moisture wicking technology to keep you comfortable and warm

User questions & answers

5 star
Question: Is there any multi pack of these thermals shirts
Answer: Yes
Question: Packs" So which one is it? There're no options to pick if you want an one pack or a two pack
Answer: Product I ordered described as "(2 packs)" and it contained two shirts.
Question: What does "updated fit" mean
Answer: Appears to be a more fitted version. I bought a S and M classic and a M updated. The M updated fits like a S classic. I’m 5’11” 155 lbs for reference.
Question: How are these on length? I am 6' tall and some shirts barely come to waist
Answer: I bought an x large for my husband. Noticed that it was 65% polyester and 35% cotton. He's 5'6" and was able to tuck it in his pants. But it wasn't too long. So it may be a bit short on length for you. It didn't have a lot of stretch either. If you do buy one I'd suggest that you buy 1 size larger than you normally wear. Good luck

Product features

Moisture Wicking

Wicks moisture away from the body to help keep you warm and dry.

Spandex Cuffs

Spandex cuffs for a snug and comfortable fit and helps retain in heat.

Soft Fabric

Cotton/Polyester fabric blend is extra soft for a comfortable fit all day long.

Hanes Men's Dyed Thermal Crew with Freshiq

Hanes

Based on 18 reviews Check latest price

Product description

Hanes men's thermal crew is designed to respond to changes in your environment to help you maintain a more optimal temperature. Keeps you comfortable all day long.

  • 58% Cotton, 37% Polyester, 5% Spandex
  • Imported
  • Pull On closure
  • Machine Wash
  • Features fresh iq advanced odor protection technology
  • Uses x-temp technology to adapt to your temperature and activity
  • Soft lightweight fabric with the feel of cotton

Derminpro Men's Henley Cotton Casual Short/Long Sleeve Lightweight Button T-Shirts

Based on 1 reviews Check latest price
  • 100% Cotton
  • Button closure
  • Hand Wash
  • 35% COTTON, 65% POLYESTER, Super soft, High quality fabric. Comfortable neckline design, make the t-shirt more durable, not easy to deform.
  • Basic & Modern Henley Long Sleeve T-shirts, Casual Cotton Long Sleeve Henley Tee shirts, Fashion Slim Fit T-shirt, Pull on closure, Solid color
  • Fit design, like a custom-made. Not easy to shrink and not fade, very comfortable. SOFT TO THE TOUCH.
  • Crew neck henley long sleeve shirt featuring four-button placket. Multi-color optional, multi-faceted to show your style.
  • Double stitched hem and sleeve for durability.Easy to match your jeans and coats, great with styles from casual to classic

User questions & answers

Question: Is the shirt thin
Answer: like a T shirt
Question: Can I add a front pocket
Answer: Yes
Question: cual es el peso de esta camisetas
Answer: 1.5 libras
Question: I’m 6 ft 4 inches 190 pounds. What size should I get
Answer: These shirts are a very nice blend of cotton and polyester so they have some stretch to them. I'm 6'3" and 220 and I have purchased a few of these shirts. I have a couple X-large and a few 2X. Depending on how you like the fit either one I think would work but the X-large would be best for you. This is just my opinion but I'm about 30 pounds heavier than you and the 2X has a looser fit on me. It might be too loose on you so I'd definitely purchase the X-large. These are very nice shirts, don't be hesitant to purchase these. I'm sure you'll be quite satisfied.

Product features

Derminpro Men's Cotton Casual Slim Fit Henley T-Shirts

UltraDry Men Thermal Underwear Top by Outland; Base Layer; Soft Lightweight Warm Fleece

Based on 207 reviews Check latest price

Product description

When it starts getting cold and you find yourself needing a warmer layer, this thermal wear is the perfect solution.

Whether you are skiing your favorite mountain and need a base layer, walking the dog in cold weather, other outdoor activities or you are just feeling cold and don't want many uncomfortable layers to keep yourself warm.

The fabric is thin, lightweight, flexible and the four-way stretch provides unrestricted movement. The thermal top fits your body like a second skin for a snug and slimming fit. Keeps you warm and comfortable. Moves moisture from your body, preventing the clammy feeling and drys very quickly. The warmth provided by the thermal underwear is equivalent to two layers and sometimes more; without the bulk and without limiting movement. The fabric does not lose it shape or elasticity after many uses.

Contents: 92% Ultra Soft Polyester, 8% Spandex.

Machine Washable. Drys quickly.

Sizes run small, especially if you don't like a tight ft, take a size up.



​Small - 26-28

​Med - 30

​Large - 32

​Xlarge - 34

​XXlarge - 36-38

​3XLarge - 38-40

​4XLarge - 42-44

​5XLarge - 46-48

​6XLarge - 48-52

Our goal is 100% customer satisfaction: our thermal wear is backed by our manufacturer. If you would like to return your purchase for ANY reason; we will refund 100% within 30 days; No questions asked.

Buy now RISK-FREE, just add the item to the cart.

 

 

 

 

  • Men's Extreme Ultralight Warmest Top makes your favorite cold weather activities more pleasant. Whether you are hiking; biking; hunting; snowboard; ski; camping or other outdoor sports; winter activities and even sleeping Outland's thermal top keeps you comfortable.
  • The Thin Lightweight Thermal Clothing maintains your body heat at a cool temperature by wicking moisture away from your skin; drying quickly and insulating from the cold.
  • The Basic Undershirt has an interior microfiber fleece that is soft and cozy; feels great against your skin
  • We have your size! For adult men; juniors; teen; BIG and TALL sizes, large men up to 6XL. SIZES RUN SMALL: if you don't like a tight fit; take a size up. Several solid color options, including tactical camo .
  • Does not restrict movement; feels like second skin, with four-way stretch and gives you the needed warmth without thick or heavy layers. The shirt can be repeatedly washed without shrinking. Machine wash, dries quickly.

User questions & answers

Question: where do you get the matching bottoms
Answer: You can buy a set (top and bottom) here: https://www.amazon.com/Thermal-Lightweight-Ultra-Fleece-Medium/dp/B07448ZVKN?th=1
Question: I’m trying to find layering & sleepwear for my very sick brother who is 6’4” & maybe 160 Lbs. So very tall & thin. What size would you suggest
Answer: Sorry to hear that your brother is ill. I would suggest large.
Question: your 3xl is chest 36-38? i am 5'7" and weigh 142 lbs. i wear small, but according to your chart i would need a large which i have never worn
Answer: Hi, The shirt has a tight fit. If you usually take small, I would recommend taking a small. If you prefer a bit looser fit, take medium. In any case the fabric has four way stretch and is very flexible.
Question: Can someone please tell me the exact weight of the top, in ounces
Answer: 5.75 ounces according to my scale. It is very lightweight, yet keeps me warm. It is not a traditional waffle pattern weave, more like a moisture-wicking sport shirt. I like it .

3 Pack Mens Compression Shirt Baseball Undershirt Long Sleeve Cool Dry Fit Shirts Workout Athletic Football Shirts

Based on 334 reviews Check latest price

Product description

Men's Compression Workout Shirts Cooling Shirts Athletic Slimming Tops 3 Pack



How to Wear it:

Wear as a sports wear for training, baseball, basketball, soccer, American football, Squat, weight training, cycle, yoga, rashguard

Protect your arms from over exposure of the sunburn and abrasion damage during your outdoor workout in summer. Wear as a base layer in cold weather. Great cold gear to keep you warm



Where to Wear it:

Wear for indoors activities: Fitness, Yoga, Gym etc.

Outdoor Sports: Soccer, Softball, Hockey, Hunting etc.



Item: Compression Black Solid Color T-Shirts

Color: Black

Gender: Men 

Season: Spring/Summer/Autumn/Winter

Fabric: Elastic, Seamless, Durable, Breathable, Anti-odor, Cool Dry

Feature: Moisture Wicking and Breathable/Cool

Multifunctional: Not only can wear it for workout,also good as a thermal baselayer in cold weather

Athletic leggings: Minimize muscle bouncing,jiggling during exercise

Dry Wicking : Moisture-wicking fabrics keep you dry and comfortable

Package: 3 Shirts

Weight: 270g *3PACK





SIZE:

US XS :Chest 30.7" Length 25.6"

US S :Chest 32.3" Length 26.4"

US M :Chest 33.9" Length 27.2"

US L :Chest 35.4" Length 28.0"

US XL :Chest 37.0" Length 28.7"





Washing&care

1.Hand wash recommended, Do not dry clean.

2.Hang in the shade to dry.

3.Non-chlorine bleach.

  • You're covered by our 100% full money-back guarantee. If you don't love our products, simply return them without question within 30 days. Select your favorite color and "Add to Cart" now.
  • Do not dry clean
  • Compression Shirts for Men ➤ Made of 90% Polyester and 10% Spandex. Breathable, Lightweight, Comfortable and Durable, Cool in Summer and Thermal Base layer in Cold Weather.
  • Workout Tops for Men ➤ 4-Way Stretch/Quick Dry/Two-Way Air Circulation/Perfect Compression Power/Flat-Lock Seam. Compression Fit Bolsters Muscle Support and Increases Circulation. Suitable for All Kinds of Sports
  • Cooling Shirts for Men ➤ Moisture Management Technology of the Compression Shirt Wick Sweat Away From Your Body and to the Outside of the Shirt. No Worries About Overheating, Being Weighed Down By a Heavy/Water-Logged T-Shirt
  • Dry Fit Shirts for Men ➤ Long Sleeve Compression Shirts for Men Like A Second Skin to You, Fit Your Body Perfectly;Size Chart Is Just A Reference, If You Prefer a Looser Fit, Please Choose A Size Up
  • Mens Athletic Shirts ➤ Suitable for Workout, Fitness Training, Baseball, Basketball, Soccer, Football, Running, Cycle, Yoga, Golf,Rashguard, Skiing, Snowboarding

User questions & answers

Question: Is the shirt low crew neck
Answer: It’s a regular crew neck. It is a snug fit
Question: R these low crew neck
Answer: Not really more of a regular t shirt style

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