Thermals for men are essential for staying warm and comfortable during the colder months, and the latest options in 2025 offer a perfect blend of style, functionality, and comfort. From lightweight base layers to thicker options for extreme cold, these thermals are designed to provide excellent insulation while allowing for breathability. Whether you're layering for outdoor activities or simply looking for cozy loungewear, the top choices this year cater to various needs and preferences. Explore the best thermals that combine innovative materials with modern designs to keep you warm all season long.
SALE
−$10.00
Thermajohn Long Johns Thermal Underwear for Men Fleece Lined Base Layer Set for Cold Weather (Medium, 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.
$29.99
Place and Street Men’s Cotton Thermal Underwear Set Shirt Pants Long Johns Black
- 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.
$18.88
SALE
−$8.00
TEEPIRE Mens Thermal Underwear Set with Lightweight Ultra Soft Fleece Lined,Long John Set, Skiing Base Layer (Large) Black
- 【More snug and warmer】Teepire ’s long john set become more snug &warmer after upgraded the fabric combination,with 92% polyester and 8% spandex, add particular fabric material not only to improve the stretchy and smooth,but make it not easy cause ball lint.
- 【Thin Fleece line & Smooth Surface】：As a base layer next to your body, We increase an ultra soft premium fleece line, thin but warm and comfortable enough, to keep away with baggy look. Weaving the cover layer with dense fabric make it feel as smooth as silk,easy to slide up your jean,not only lock the heat well but not easy for deformation.
- 【Moisture-wicking and breathable】 Teepire pajama thermal set with moisture-wicking feature, no worry about that sticky or clammy feeling in outdoor activity, The poly-spandex material offers breathability repels odors and unpleasant smells special under your arm.
- 【Tagless & Flat Seam to avoid skin friction】The tagless design delivering a comfortable and chafe-free fit ;With our special technique of suture to make the seam not only flat but also more sturdy,as the left picture show.
- 【Keeps you warm without disrupting your style】The Two pieces set top and bottom thermal wear that sits perfectly under your clothing without adding any bulk. making them easy to lay under a pair of slim fit jeans. Provides a lightweight layer that feels soft under the skin, allows full mobility and keeps you warm without disrupting your style.
$16.99
SALE
−$2.00
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.
$29.99
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
$26.99
SALE
−$5.99
JZCreater Thermal Underwear for Men, Mens Long Johns Thermal Underwear Set, Fleece Lined Base Layer for Cold Weather Black
- [Stay Warm in Cold Weather] Our JZCreater Men's Fleece Lined Base Layer Set is designed to keep you warm and comfortable in extreme cold conditions.
- [Soft and Cozy Fleece Lining] The fleece lining provides an extra layer of insulation, trapping heat and keeping you cozy throughout the day.
- [Moisture-Wicking and Breathable] The base layer set is made with moisture-wicking fabric that keeps you dry and comfortable by wicking away sweat and allowing your skin to breathe.
- [Flexible and Stretchy Fit] The set is designed with a stretchy fabric that allows for a comfortable and unrestricted range of motion, making it perfect for outdoor activities.
- [Versatile and Stylish] This base layer set can be worn as an inner layer or as standalone clothing, making it suitable for various occasions such as skiing, hiking, or everyday wear.
$16.99
ALPIDEX Functional Wear Thermal Underwear Men Ski Breathable Quick Drying Clothing Warm Base Layer Mens Cold Weather Set Long Johns Top Bottom, Size:l/xl, Colour:Black-Grey
- ⭐️ VERSATILE: the functional underwear keeps warm not only during winter sports but also when walking the dog or visiting the christmas market
- ⭐️ COMFORTABLE: extra flat seams provide comfort and freedom of movement, even under jeans and sweaters * material: 70% polyamide, 22% polyester, 8% elastane
- ⭐️ ROBUST: the underwear is easy to clean and dries quickly. Due to the polyamide content, the material does not wear out even after repeated washing and wearing
- ⭐️ BREATHABLE: carefully placed inserts help air circulation and heat regulation. The air-permeable material prevents cooling or overheating
- ⭐️ INVISIBLE: the set of pants and long-sleeved shirt is hardly noticeable and is available in two colors: black-gray and black-red, as well as in sizes S/M; L/XL; 2XL/3XL
$9.99
SALE
−$5.24
Under Armour Men's HeatGear Armour Leggings , Black (001)/Pitch Gray, Medium
- Under Armour’s mission is to make all athletes better through passion, design and the relentless pursuit of innovation
- Where we started? It all started with an idea to build a superior T-shirt
- The technology behind Under Armour's diverse product assortment for men, women and youth is complex, but the program for reaping the benefits is simple: wear HeatGear when it's hot, ColdGear when it's cold, and AllSeasonGear between the extremes.
$29.76
Fruit of the Loom Men's Recycled Premium Waffle Thermal Underwear Long Johns Bottom (1, 2, 3, and 4 Packs), Black, 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
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Indera Men's Traditional Waffle Thermal Underwear Long Sleeve Shirt, Natural, Large
- Reliable Heat Retention: Made of waffle-knit fabric, our thermal shirts for men trap and retain body heat within the waffle pockets; A ribbed collar and cuffs help keep the cold out
- Soft Cotton-Poly Construction: Our men’s thermal long sleeve shirt is constructed of a comfortable cotton-rich blend enhanced with polyester for added durability
- Comfort-Driven Design: Our thermal shirt features a tagless label; Our machine-washable men’s waffle-knit long-sleeve shirt won't shrink excessively after washing
- Combats Cold: Our long-sleeve thermals for men help you weather cold to very cold conditions during medium-exertion activities like hiking, camping, and even lounging
- Versatile Sizing: Our men’s long underwear top is available in Tall sizes up to 4X
$8.99
Last update on 2025-05-01 / Affiliate links / Images from Amazon Product Advertising API