Base layers for skiing are essential for maintaining warmth and comfort on the slopes, and the right choice can significantly enhance your performance. In 2025, the market offers a variety of options that cater to different preferences, from moisture-wicking materials to thermal insulation. The best base layers combine functionality with comfort, ensuring you stay dry and warm throughout your skiing adventures. Whether you prefer merino wool for its natural properties or synthetic blends for their quick-drying capabilities, there’s a perfect base layer for every skier.
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
SALE
−$5.00
Spyder Women's Thermal Underwear Set - 2 Piece Brushed Back Fleece Lined Long Johns Base Layer Set for Women (Sizes: S-XL), Size Large, Black
- AUTHENTIC SPYDER: Active Thermal Base Layer Set for Women; Products built with over 40 years of performance research in the science of speed
- ULTIMATE WARMTH AND INSULATION: Stay cozy in cold weather with this women's thermal underwear set, featuring brushed back fleece lining for exceptional insulation. Perfect as base layer women cold weather gear, this set delivers reliable heat retention while remaining lightweight and breathable for all-day comfort.
- DRYWEB MOISTURE WICKING TECHNOLOGY: Engineered with advanced DryWeb technology, the thermal shirts for women for cold weather pull moisture away from your skin to keep you dry and comfortable during outdoor activities. Ideal for winter sports, skiing, or resting at home, these thermal tops for women offer maximum performance.
- FLEXIBLE AND SNUG FIT: Designed with 2-way stretch FlexWeb fabric, this womens thermals top and bottom set offers a secure, snug fit while allowing unrestricted movement. The womens layering long sleeve shirt features a flexible waistband and snug-fit ankle cuffs for a sleek, secure feel under layers or alone.
- VERSATILE BASE LAYER PERFORMANCE: Whether you're heading out for winter sports or layering up for cold mornings, this thermal base layer women set works perfectly as warm layers for women winter or standalone thermal long sleeve women wear. Soft, fleece-lined fabric keeps you cozy without sacrificing style or flexibility.
$24.99
Cuddl Duds Thermal Underwear for Women - Women's Cold Weather Clothes Fleece Lined Thermal Long Johns - Winter Base Layer Clothing Thermal Shirt Top and Leggings Pants 2Pc Set for Women Hunter Green M
- COLD-WEATHER READY: Stay cozy in the cold with a brushed fleece inside and matte soft outside. Our heavyweight 2-piece thermal set has moisture-wicking fabric that helps absorb and evaporate moisture.
- SPANDEX STRETCH: This womens top and bottom set features a spandex stretch for on-the-go comfort. The densely knit fabric will help shield you from harmful UV rays for an extra layer of protection.
- HEAD-TO-TOE PROTECTION: Our thermal underwear has 50+ protection from harmful UV rays. With a thumbhole sleeve top, modern rise leggings, and tag-free label, look and feel great all day and night.
- COMPLETE COMFORT: Keep warm without the bulk with our stylish thermal underwear sets. The sleek design makes it versatile enough to wear as a base layer or on its own while you’re out on the go or lounging at home.
- Live in Layers: For 50+ years, Cuddl Duds has provided comfy thermal underwear. Our innovative technology helps you stay warm and look good doing it — because layering is a lifestyle.
$29.99
SALE
−$3.00
NOOYME Thermal Long Johns Women's Base Layer Black-grey
- Preserve Heat Effectively: Designed with ultra-soft lining, the thermal underwear for women keeps the cold air out and preserve heat effectively in extreme cold weather.Also, the intricate and professional seaming reduces heat dispeating. Base layer women keep you in cold weather warm during yoga, skiing, running, jogging, hiking, riding, walking the dog.
- Multi-functional Advanced Material: Superior to other fabrics, ourlong johns for women performs well on moisture wicking, heat retention and comfort. The premium polyester takes in three times water than other fabrics .Consequently it gets rid of moisture faster,and wick away moisture to keep you cozy with no sticky or clammy feeling.
- 4-Way Stretch Compression Suits：The non abrasion fabric material with excellent elasticity and durability makes women's thermal underwears high elastic, with a added range of motion and offers maximum freedom and support to your body. Besides, designed to increase blood flow and amount of oxygen in the blood,the thermal underwear for women improves blood circulation, protects you from muscle injury and fits for sport activities.
- Superior Wicking Capability: Equipped with premium polyester, The base layer women is highly absorbent, 40%+ more absorbent than other fabrics. Filled with micro gaps and holes, the material allows for better moisture absorption and ventilation than others. It wicks moisture away from the skin much faster and keeping you dry and comfortable easier all day.
- For Any Occasions : This long johns for women is the ideal option during various indoor activities and outdoor excursion. It fits for hiking base layer women, thermal underwear for women skiing, thermal underwear for jogging, thermal underwear for riding etc. PLEASE REFER TO IMAGE of ACTUAL MEASUREMENT on Left Side in advance of your purchase. If you prefer a loose one, you can order up a size.
$29.99
SALE
−$7.25
PISIQI Thermal Underwear Women Ultra-Soft Long Johns Set Base Layer Skiing Winter Warm Top & Bottom Black
- MATERIALl: Thermal underwear set is made of ultra-soft polyester that feels cozily soft, is completely non-irritating, and keeps you comfortably warm to beat the cold weather.
- BREATHABILITY: Breathable fabric is perfect to keep sweat away. At the same time, the lightweight thermal clothing maintains your body heat at a cool temperature wicking moisture away from your skin.
- STRETCHABLE: Four-way stretch and gives you the needed warmth without thick or heavy layers. The suit can be repeatedly washed without shrinking. Machine wash.
- FEATURE: This long underwear to keep you toasty without being too bulky. You can easily slip your daytime clothes or pajamas over the thermal base layer, . Tights or shirt can be used as base layer or worn alone.
- APPLICATION: Ladies extreme ultralight warmest top and tights Sets makes your favorite cold weather activities more pleasant. Whether you are hiking, biking, hunting, snowboard, ski and camping or other outdoor.
$17.73
Carhartt Men's Force Midweight Classic Thermal Base Layer Pant, Black, Medium
- Waffle knit traps heat, fast dry wicks away sweat and fights odor
- Rugged flex technology for ease of movement
- Smooth flatlock seams and tagless label enhance comfort
- Concealed dry low-stitch waistband and contoured front for comfort
- Strategic seam placement for maximum comfort and reduced chafing
$34.99
Thermajohn Thermal Shirts for Men Long Sleeve Thermal Compression Shirts for Men Base Layer Cold Weather (Charcoal, Large)
- Heat Retention: When it comes to warmth and everyday wear, these mens thermal long sleeve shirt 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 shirt will keep you feeling comfortable throughout the day.
- Moisture Wicking: Stay dry with these mens long underwear as they're made from breathable fabric that effectively wicks away moisture and perspiration.
- 4 Way Stretch: Made with stretchable material, these thermal tops 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 thermal underwear for men this winter and stay comfortable while outside or in bed as a pajama.
$18.99
Spyder Men's Thermal Underwear Set - 2 Piece Brushed Back Fleece Lined Long Johns Base Layer Set for Men (Sizes: S-XL), Size Medium, Black
- AUTHENTIC SPYDER: Warm Base Layer Men Thermal Shirt and Thermal Bottoms; Products built with over 40 years of performance research in the science of speed
- MAXIMUM INSULATION: Designed with ThermoWeb 1.0 technology, this thermal underwear set locks in body heat to keep you warm in cool conditions. The brushed back fleece lining provides ultimate insulation, making it an ideal base layer for cold weather activities like skiing, snowboarding, or outdoor adventures. Perfect for layering during winter sports.
- MOISTURE-WICKING PERFORMANCE: Engineered with DryWeb technology, this thermal base layer pulls moisture away from the skin, keeping you dry and comfortable during intense activities. Whether you’re wearing this as mens thermals top and bottom set or layering it under outdoor gear, enjoy superior sweat control for active cold-weather performance.
- FLEXIBLE 2-WAY STRETCH: Featuring FlexWeb material with a snug yet comfortable fit, this thermal underwear for men bottoms moves with your body for unrestricted mobility. The stretch waistband and snug ankle cuffs ensure a secure fit, whether you’re layering for the slopes or lounging indoors in mens long johns thermal set style.
- VERSATILE BASE LAYER SET: This 2-piece base layer men for cold weather set includes a thermal long-sleeve shirt and pants designed for maximum warmth and comfort. Ideal as a ski base layer mens option or worn casually, it offers premium protection in winter conditions. A must-have thermal undershirt for men and bottoms for everyday warmth.
$39.99
Rocky Thermal Underwear Kids Girls Thermal Underwear Set Long Johns kid Thermals Kid Base Layer kids thermals top bottom set Winter Clothes Shirt Pants Ski/Extreme Cold (Black, Large)
- THERMAL UNDERWEAR KIDS: STAY-PUT DESIGN: Oversized jackets? Check. Bulky sweaters? Double check. Cargo pants loaded with all the essentials? Yup, even them. No matter how heavy your outer layers are, our thermals for kids base layers for cold weather/skiing stay put under even the heaviest loads.
- KEEP WARM AND DRY: Ultra soft fleece lined thermals for kids combined with moisture-wicking power can only mean one thing: Your little one is wearing a pair of Rocky youth thermal set underwear. No more sweaty, shivering nights — just warm, toasty goodness that wraps you in whole body comfort.
- ALL-DAY COMFORT: From morning jogs in freezing temps to chilly winter nights, our underoos children thermal underwear set are designed to keep you comfortable and warm all day long. With our fleece base layer kids for cold weather soft fabric that’s lightweight yet warm, it’s the kids underwear girls love.
- EASY TO CLEAN: A few wash cycles, and your long johns are toast. At least, inferior waffle-knit thermal tights are. Not with Rocky winter undies! Our thermal wear for girls are made from durable poly-spandex and superior stitching, washing machines are no match for their tough-as-nails construction.
- THERMALS KIDS LOVE: “Mooooom! They’re SO itchy!” Four words you’ll never hear your little one utter in a pair of Rocky thermal wear for kids warmer thermals girls underwear. With fleecy-soft comfort and a no-ride design, your little one will be nothing but cozy and content.
$22.99
Spyder Kids Thermal Underwear Set - 2 Piece Brushed Back Fleece Lined Long Johns Base Layer Set for Boys and Girls (4-18), Size 8-10, Black
- AUTHENTIC SPYDER: Cozy Long Sleeve Top and Thermal Pants Underwear Set for Boys and Girls; Products built with over 40 years of performance research in the science of speed
- HIGH-QUALITY INSULATION: Keep your children warm with this thermal underwear for kids, featuring a soft brushed back fleece lining that locks in heat for ultimate comfort. Perfect for layering under kids winter clothes or worn as standalone kids long johns, this set is ideal for cold-weather activities like skiing, snowboarding, and outdoor play for both boys and girls.
- MOISTURE-WICKING FABRIC: Engineered with breathable, moisture-wicking fabric, this kids thermals top and bottom set pulls sweat away from the skin to keep your kids dry and comfortable all day. Whether worn as a kids ski base layer or during intense play in chilly weather, this durable set works for boys and girls, making it an essential thermal clothes for kids in winter.
- FLEXIBLE AND SNUG FIT: Designed for movement, this kids thermal set features a flexible stretch waistband and snug ankle cuffs for a secure, stay-put fit. The lightweight material allows kids to move freely during sports or play without bulk. Whether worn under gear or as thermal wear for kids, this set keeps boys and girls warm, cozy, and ready for all-day adventures.
- VERSATILE WINTER ESSENTIAL: This kids thermal underwear set includes a thermal long-sleeve top and matching pants, designed to deliver warmth without restricting mobility. Suitable for both boys and girls, this long johns for kids set works as a kids base layer for skiing, snowboarding, and winter activities, ensuring they stay toasty, active, and protected in freezing temperatures.
$24.99
Last update on 2025-05-03 / Affiliate links / Images from Amazon Product Advertising API