Womens Clima Tek Hoodie worn on a mountain Clima-Tek Womens Hoodie Close up

Base Layer and All Season Accessories

for all of life's adventures
Woman wearing Hot Chillys Face Mask Mobile Image Woman Wearing MEC Mask near a river

Face Protection

Patented Face Mask Technology

In 1985, Hot Chillys introduced the very first body fit thermal base layer. 35+ 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.

Women's Base Layers

Our  women’s base layers go 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 Base Layers

Focusing on comfort and performance, Hot Chillys' uses 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 Base Layers

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

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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 base layers are ideal for staying warm and dry during your favorite winter activities.

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Pietro on the Matterhorn

Built for Comfort, Flexibility and Fit

Hot Chillys’ collection of winter base layers, masks 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