Two people near a winter lake with snow around themTwo people in the snow having fun. One person has a child on their shoulders.

Base Layer and Winter Accessories

for all of life's adventures
Chil-Block Long MaskMTF4000 & La Montaña Balaclava with Chil-Block MaskMicro-Elite Chamois Convertible Balaclava w/ MaskExtreme Balaclava w/ Chil-Block MaskMicro-Elite Chamois Balaclava w/ Chil-Block Mask

From your head to your toes

Save your face

The cure for your frozen nose. Shop Hot Chillys Winter Masks!

Shop Winter Face Coverings

Women's Thermals

Our  women’s thermal clothing goes a step beyond the features of our basic black under layers by adding a flair for fun and expression with prints, patterns, knits and color! Hot Chillys supports your wild side, so choose your favorite from our women's thermal base layers, tops, bottoms, and socks.

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Youth & Kid's Thermals

Engineered with performance in mind, we use the same technical properties on our kid’s thermals as our adult base layer collections. 'Cuz kids want to stay warm, dry, and comfortable so that they can have fun, too!

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Men's Thermals

Engineered with performance in mind, our men's thermal long johns will keep you dry, warm, and very comfortable, so you can concentrate on having a good time outdoors. With Hot Chillys thermals for men, you can conquer the coldest temperatures while still enjoying your time outdoors.

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Women's Lil' Black Mid Volume SockMen's Black Echo Mid Volume SockMen's Target Mid Volume SockMen's Red Alpine Mid Volume SockMen's Black Nordic Mid Volume Sock

The New Socks are here!

Toasty, fun, what's not to love!

Find your new favorite pair of Hot Chillys socks.

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Whatever you need, we have you covered

From outdoor and snow sports to running and cycling, our high quality and durable outdoor winter thermals are ideal for staying warm and dry during your favorite winter activities.

Browse Collections

Built for Comfort, Flexibility and Fit

Hot Chillys’ collection of winter thermals, outdoor clothing and accessories is designed with you in mind. Do what you love while staying warm and dry with our thermal base layers, clothing and accessories for men, women and kids.

Check out our different fabrics
In 1985, Hot Chillys introduced the very first body fit thermal base layer. 36 years later, our mission remains the same. To engineer the most advanced performance products possible for all of our pepper enthusiasts!
Learn more about our history, we think it’s pretty cool.Hot Chillys established 1985 logo