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The 8 Best mens thermal underwear of 2025

Are you trying to find mens thermal underwear among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling mens thermal underwear on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 11 hours of research and did 24 mens thermal underwear tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best mens thermal underwear you can buy today

SaleNo. 1
Thermajohn Long Johns Thermal Underwear for Men Fleece Lined Base Layer Set for Cold Weather (Large, Black)
  • Heat Retention: When it comes to warmth and everyday wear, these long johns for men is designed specifically for you to stay protected from the cold.
  • Ultra Soft Fleece: Designed with a fleece lining & quality material, these ultra soft mens thermal underwear set will keep you feeling comfortable throughout the day.
  • Moisture Wicking: Stay dry with these long underwear mens as they're made from breathable fabric that effectively wicks away moisture and perspiration.
  • 4 Way Stretch: Made with stretchable material, these thermals for men allows you freedom of movement with no chafing or bunching up when you move.
  • Layer Up: Layering is essential to ward off the cold, so bundle up with a pair of mens thermals this winter and stay comfortable while outside or in bed as a pajama.
No. 2
TELALEO 2 Set Mens Thermal Underwear Fleece Lined Long Johns 4 Pcs Base Layer Shirts Pant for Cold Winter Weather XL
  • Superior Heat Retention: Our thermal underwear set is made of a fleece linded fabrics which blended of 85% Polyester and 15% Spandex. Whether you're braving the cold outdoors or lounging indoors, these sets are the idear gear.
  • Moisture Wicking Management: Stay dry and sweat-free with our quick dry fabric. It efficiently pulls sweat away from your body, ensuring you stay dry and comfortable during activities or everyday wear.
  • Snug Fit & Easy Care: These thermal long johns are designed for a snug fit, ensuring no bunching around your waistline or sleeves, minimizing heat loss.Freedom of Movement: Move with ease thanks to the four-way stretch material. Our thermal set provides flexibility without binding, so you can enjoy unrestricted motion and comfort.
  • Ultra Soft and Comfortable: Experience unmatched softness with our fleece-lined interior. Flatlock seams ensure maximum comfort and prevent chafing, so you can stay cozy all day long.
  • Versatile Performance: Ideal for layering under clothing during outdoor activities or as comfortable sleepwear. Whether you're hunting, camping, snowboarding, skiing, cycling, or running outdoors or lounging as pajamas indoors, our thermals set have you covered.
No. 3
Fruit of the Loom Men's Recycled Premium Waffle Thermal Underwear Long Johns Bottom (1, 2, 3, and 4 Packs), Black, Large
  • Traditional full length thermal pant made from U.S. sourced cotton and recycled polyester
  • Soft mini waffle fabric long johns underwear bottoms
  • Provides insulation and warmth in cold to moderately cold conditions
  • Moisture wicking and quick drying fabric
  • Reinforced flat seam construction
No. 4
Amazon Essentials Thermal Long Johns Underwear Set for Men, Large, Charcoal
  • SLIM FIT DESIGN: Our set of thermal underwear for men feature a top that fits through the shoulders, chest, and waist, and bottoms that contour through the hip and thigh with a tapered leg opening
  • BREATHABLE WAFFLE KNIT: Enjoy the comfort of our waffle thermal shirts for men, crafted with a cotton-poly blend for softness and breathability
  • LIGHTWEIGHT WARMTH: Our men's long johns thermal set, designed to provide warmth throughout the day without the bulk, is the ideal cold weather gear for men
  • COMFORTABLE DETAILS: Our men's thermal underwear features a top with a classic crew neckline, while the thermal leggings offer an elastic waist and rib cuffs for a snug fit, ensuring all-day comfort
  • QUALITY YOU CAN TRUST: Rely on Amazon Essentials for affordable men's thermal underwear set that withstands everyday wear
No. 5
Place and Street Men’s Cotton Thermal Underwear Set Shirt Pants Long Johns White
  • 2 pieces: 1 men's thermal shirt, 1 men's thermal pant
  • 60% Cotton, 40% Ultra-Soft Polyester
  • These heavyweight cotton men's thermal sets are engineered with advanced performance and endurance in mind. The cotton-blend fabrics help you endure the harshest environments. Advanced thermoregulation technology works to keep you comfortable in a variety of environments.
  • Featuring premium RetentionX waffle-knit fabric, these men's thermals feature a blend of cotton and stretch yarns. Multi-Wick technology keeps you warm and dry.
  • Breathable waffle-knit thermal construction keeps you odor free. Functional fly.
SaleNo. 6
Thermajohn Long Johns Thermal Underwear for Men Fleece Lined Base Layer Set for Cold Weather (X-Large, Black)
  • Ultra Soft Fleece: Designed with a fleece lining & quality material, these ultra soft mens thermal underwear set will keep you feeling comfortable throughout the day
  • Layer Up: Layering is essential to ward off the cold, so bundle up with a pair of mens thermals this winter and stay comfortable while outside or in bed as a pajama
  • Heat Retention: When it comes to warmth and everyday wear, these long johns for men is designed specifically for you to stay protected from the cold
  • Moisture Wicking: Stay dry with these long underwear mens as they're made from breathable fabric that effectively wicks away moisture and perspiration
No. 7
CL convallaria Thermal Underwear for Men, Long Johns Winter Hunting Gear Sport Base Layer Top and Bottom Set Midweight Black L
  • Extreme Warmth and Comfort: Made from 90% polyester and 10% spandex super soft fabric, they also help reduce pilling and shrinkage. Adding some extra cozy, warm fleece to the mix, our long johns amazingly help to tackle extreme cold weather conditions
  • Strong Moisture Wicking: The unique breathable, moisture-wicking fibers on our thermal underwear will wick away moisture to keep you dry with no sticky or clammy feeling so you can wear them all day for your work or snow adventure
  • 4-Way Stretch: The design of the Four-way stretch make the reach and squat more comfortable while retaining excellent elasticity and durability for maximum mobility. Use high-quality stitching to beat super-active days and many muddy adventures
  • Easy Care Base Layer Set: Tagless design in order to obtain greater comfort. The highest dyeing fastness even after multiple washing will not fade and shrink. Fitted with fashion elastic band for added comfort to keep bottoms from falling down
  • Best Gift Choice: We stock these crew or turtle neck thermals for men in a wide range of sizes. If your family enjoys hunting;camping;snowboarding;skiing;cycling or running then it will be a great choice. A wonderful Gift for mens Christmas Birthday
No. 8
WEERTI Thermal Underwear for Men Long Johns with Fleece Lined, Base Layer Men Cold Weather Top Bottom Black
  • LAYERING IS ESSENTIAL: The perfect cold-weather outfit is all about proper layering, so starting off thermal underwear is a must. Its provide insulation by trapping body heat and wicking away moisture, and disappear under everything from puffer jackets to cashmere sweaters.
  • ALL-DAY COMFORTABLE WEARING EXPERIENCE: Long johns for men fit snug like a second skin for minimizing heat loss, lightweight but warm, gives you a sense of security throughout the winter.
  • STRONG MOISTURE WICKING: Thermal long underwear mens is made of moisture wicking and breathable fabric, wick away sweat fast to keep you dry and light, easily keep away from the clammy feeling.
  • PERFECT DESIGN FOR MAN:Mens long johns perfect for use underneath formal or casual attire, or they can be worn as comfy pajamas on chilly nights. Dress up this set under your clothing to keep warm and cozy in cold climates or bad weather.
  • FLEXIBILITY FOR ANY MOVEMENT: Men's thermal underwear 4-way stretch delivers full mobility, its strong seams won’t tear prematurely. You’ll feel a sense of freedom in all your activities, they will keep you warm without sacrificing your range of motion or comfort.
No. 9
Roadbox Thermal Underwear for Men: Fleece Lined Long Johns Base Layer, Extreme Cold Weather Winter Ski Thermals Top and Bottom Set Black
  • [Lightweight & Warm] Embrace the cold with unmatched confidence in our Men's Seamless Fleece Lined Thermal Underwear. Lined with micro-fleece heating fabric that is light and comfortable, It will distribute the heat evenly throughout your body. Compared with very thick underwear sets, It is more suitable for use in formal or casual wear.
  • [Wicking & Drying] Stay dry during intense workouts with our quick-drying thermal underwear. Moisture-wicking properties efficiently draw sweat away from your skin, while breathable fabric enhances airflow for rapid evaporation. Stay fresh and comfortable, even during extended wear. Focus on your performance without distractions.
  • [Compression Support & Comfortble] Experience unparalleled comfort and support with our form-fitting thermal set. It conforms to your body, allowing for a snug fit and unrestricted movement. The Four-Way stretch fabric with strong seams is offering full mobility and anti-squatting design ensures ultimate comfort and complete freedom during all your active lifestyle.
  • [An Excellent Choice] Men's crew collar Top and bottom are set with ultra-soft tearable labels in order to obtain greater comfort, you can easily tear it off, which can reduce any skin irritation, and flat-lock seams, which can minimize friction and increase comfort, This suit is also the most suitable gift for family, friends, or yourself, it will be perfect for skiing, running, sports, exercise, work, and leisure.
  • [Easy Care] Our Base Layers Set uses synthetic fibers made of polyester and spandex, it just requires simple care, you can machine wash them, they’re dryer-safe, and they’ll maintain their original shape, providing you with maximum convenience in the cold winter.
No. 10
5 Pack Men's Thermal Compression Pants Fleece Lined Sports Tights Athletic Leggings Cold Weather Baselayer Winter Gear L
  • [Ultra Soft & Warm]-The micro fleece inside helps to keep the body warm against the cold weather, multi-layer material blocks out the cold while preventing heat loss
  • [Stretchy compression & Durable ]-These thermal compression pants for men have superior elasticity and durability, four-way stretch, slim cutted design like a second skin
  • [Moisture Wicking and No Odors]- Men's thermal base layer are made of wicking fabric, which features quick-dry and does not roll up. Both at home and at work, these thermal tight leggings will keep you dry and odor-free
  • [Multi-Versatile] - Thermal pants are suitable for indoor and outdoor activities such as running, fitness, cycling, snowboarding, basketball, football, baseball, hiking, hunting, weight training, skiing
  • [Easy Care]-Machine Washable, no shrinking issue after washings, with great durability. DON'T Bleach! DON'T Iron! Tumble dry LOW!
No. 11
Fruit of the Loom Men's Recycled Waffle Thermal Underwear Crew Top (1 and 2 Packs), Natural, 2X
  • Soft mini waffle fabric thermal long sleeve crew neck t-shirt made from U.S. sourced cotton and recycled polyester
  • Wicks away moisture to keep you comfortable
  • Retains heat to keep you warm
  • Tagless label for added comfort
  • Includes top only
No. 12
Fruit of the Loom Men's Recycled Waffle Thermal Underwear Set (Top and Bottom), Greystone Heather, Medium
  • Classic thermal long sleeve crew neck top and bottom
  • Made from U.S. sourced cotton and recycled polyester
  • Medium Weight
  • Ideal for moderately cool to cold conditions
  • Easy Care
No. 13
romision Thermal Underwear for Men, Fleece Lined Long Johns Hunting Gear Base Layer Bottom Top Set for Cold Weather A-Black
  • Extreme Warmth and Comfort: Made from 90% polyester and 10% spandex super soft fabric, they also help reduce pilling and shrinkage. Adding some extra cozy, warm fleece to the mix, our long johns amazingly help to tackle extreme cold weather conditions
  • Strong Moisture Wicking: The unique breathable, moisture-wicking fibers on our thermal underwear will wick away moisture to keep you dry with no sticky or clammy feeling so you can wear them all day for your work or snow adventure
  • 4-Way Stretch: The design of the Four-way stretch make the reach and squat more comfortable while retaining excellent elasticity and durability for maximum mobility. Use high-quality stitching to beat super-active days and many muddy adventures
  • Easy Care Base Layer Set: Tagless design in order to obtain greater comfort. The highest dyeing fastness even after multiple washing will not fade and shrink. Fitted with fashion elastic band for added comfort to keep bottoms from falling down
  • Best Gift Choice: We stock these crew or turtle neck thermals for men in a wide range of sizes. If your family enjoys hunting;camping;snowboarding;skiing;cycling or running then it will be a great choice. A wonderful Gift for mens Christmas Birthday
No. 14
Dalavch 4 Pack Men Thermal Compression Pants,Fleece Lined Heated Leggings for Cold Weather Sports Athletic Winter Baselayer 2 Black 1 Gray 1 Blue Medium
  • Heated and Warm:The mens thermal compression pants are designed for you to keep the warm in winter.Fleece lined inside help you preserve heat when you stay in cold weather.
  • 4 Way Stretch:Mens thermal baselayer made of stretchable fabric,these thermal tights pants can effectively protect muscles and reduce muscle shaking during intense exercise.
  • Moisture Wicking: The fabric of thermal compression pants is quick-drying and breathable,both at home or after sport, these thermal leggings will keep you dry and comfort.
  • Smooth Stitch Design:Compression thermal baselayer is upgraded sewing technology,not only smooth and comfortable, but also tear resistant,greatly improve the comfort of wearing.
  • Wearing Occasions: Perfect for indoor and outdoor sports,fitness,running and ball games,the thermal compression pants are quick-drying and stretchy to keep your workout fresh.
No. 15
UNIQUEBELLA Men's Thermal Underwear Sets Top & Long Johns Fleece Sweat Quick Drying Thermo Base Layer Black
  • HEAT PRESERVATION & SUPER WARM: Designed with high quality fleece lining, the thermal underwear mens is windproof, it can keep you warm while running, cycling, hiking, jogging or walking the dog in the winter morning. Stay active and cozy this winter with our expertly engineered thermal wear!
  • BREATHABILITY & QUICK DRY: Breathable and moisture wicking fabric is perfect to keep sweat away and dry fast, the mens thermal underwear perfectly repels odors and unpleasant smells left behind from sweat and dirt; With this thermal underwear men, you can happily enjoy outdoor tactical training or sports
  • STRETCHABLE & ABRASION RESISTANT: Made of 90% polyester and 10% spandex, this army thermal underwear offers maximum freedom and support of your body, protecting your muscle trauma during training and keeping you stay comfortable. Flatlock stitching creates a flat seam to the garment to ensure maximum comfort and prevents chafing
  • OUT WEAR SHIRT LEGGINGS: This thermal underwear set definitely can be wore as an outdoor compression sports shirt, the tight shirt leggings set would be a great gift to your boyfriend or families for all seasons
  • SUNDRY OCCASIONS: This thermal underwear men for cold weather is idea gear for all kinds of activities, such as training, rash guard, running, squat, weight training, cycling, yoga, soccer, skiing, snowboarding, indoor gym exercise, fitness body training
No. 16
32 Degrees Men's Lightweight Baselayer Legging | Form Fitting | 4-Way Stretch | Thermal, Black, Large
1,000 Consomer Reviews
32 Degrees Men's Lightweight Baselayer Legging | Form Fitting | 4-Way Stretch | Thermal, Black, Large
  • PRODUCT FEATURES: Fitted, 27 ½" Inseam (Size M), Moisture Wicking, Anti-Odor, 4-Way Stretch, Functional Fly, Elastic Waistband, Tag-Free Label, Imported
  • FABRIC: 40% Polyester - 34% Acrylic - 22% Rayon - 4% Spandex - Lightweight knit with a lot of stretch. The acrylic blend adds additional lightweight warmth that is comfortable against the body.
  • CARE INSTRUCTIONS: Wash Cold Gentle Cycle With Like Colors, Non-Chlorine Bleach Only, Tumble Dry Low, Iron Cool (if needed), Do Not Dry Clean
No. 17
Duofold mens Wicking thermal underwear bottoms, Navy, Large US
  • Base-layer thermal pant in two-ply cotton blend featuring flatlock seams and moisture-wicking waistband
SaleNo. 18
Indera Traditional Long Johns Thermal Underwear for Men
  • Reliable Heat Retention: Made of cozy waffle-knit fabric, our long johns for men trap and retain body heat within the waffle pockets
  • Soft Cotton-Poly Construction: Our men’s long underwear is constructed of a comfortable cotton blend enhanced with polyester for added stability and utility
  • Comfort-Driven Design: The ultimate long underwear, our men's thermal underwear features ribbed cuffs that help keep the cold out; A front fly enhances functionality
  • Combats Cold Conditions: Our men’s long johns help you weather cold to very cold conditions during medium-level activities like hiking, camping, and even lounging
  • Versatile Sizing: Our thermal leggings are available in sizes up to 6X
No. 19
Fruit of the Loom Men's Recycled Premium Waffle Thermal Underwear Long Johns Bottom (1, 2, 3, and 4 Packs), Black 4 Pack, Medium
  • Traditional full length thermal pant made from U.S. sourced cotton and recycled polyester
  • Soft mini waffle fabric long johns underwear bottoms
  • Provides insulation and warmth in cold to moderately cold conditions
  • Moisture wicking and quick drying fabric
  • Reinforced flat seam construction
No. 20
Under Armour Men's HeatGear Armour Leggings , Black (001)/Pitch Gray, Large
  • Super-light HeatGear fabric delivers superior coverage without weighing you down
  • Strategic mesh panels for added ventilation where you need it
  • Material wicks sweat & dries really fast
  • Ergonomic design keeps seams off high abrasion areas & increases durability
  • Wide, exposed elastic waistband with wordmark detail
  • Updated gusset design provides ultimate support & comfort
  • Drop-in Strength Pocket on right side for easy storage
  • Inseam: 28""
  • No fly
  • Fit: Compression: Ultra-tight, second-skin fit. Care: Machine wash cold with like colors, Use only non-chlorine bleach when needed, Tumble dry low, Do not iron, Do not use softeners and Do not dry clean.

How to choose a good mens thermal underwear

Does the idea of finding a fantastic mens thermal underwear make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in mens thermal underwear. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top mens thermal underwear products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top mens thermal underwear on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top mens thermal underwear brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top mens thermal underwear based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the mens thermal underwear were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good mens thermal underwear, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your mens thermal underwear.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting mens thermal underwear for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our mens thermal underwear. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what mens thermal underwear should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on mens thermal underwear.