Women's Thermals

What happens when you blend comfort, warmth, and breathability? You get the Summit Crewneck—a base layer designed to handle every run and backcountry adventure with beauty and strength. Feel the...

For those days that call for extra warmth without the weight, the Summit Leggings get the job done. Warm enough to take on sub-freezing temps, these leggings don’t compromise on...

Cruise through subzero temps in a high-tech crewneck featuring our warmest, stretchy, plush fabric for incredible comfort and breathability. A drop hem adds extra coverage and freedom of movement, while...

Wrap your lower body in warmth and comfort from dawn to dusk in soft, moisture-wicking midweight leggings. Slice through fresh powder with chafe-free flatlock stitching and gusseted vents for all-day...

Our lightest base layer with the added boost of HeiQ tech in a slim fit. Light, versatile, and casual, the women's Lightweight Base Layer Crewneck does all the stuff a...

Midweight synthetic comfort with built-in odor control. Go-to versatility for all your layering needs. The women's Roadie Base Layer Tech T-Shirt balances breathability and quick-drying performance with a non-tech look...

LIFA® ACTIVE is a performance base layer, delivering superior moisture management and lightweight insulation for all your outdoor activities. The LIFA® ACTIVE Crew has an advanced 2-layer construction with 100%...

The Women’s LIFA® Merino Knitevo Half-Zip is engineered to adapt to your intensity when the temperature drops. Designed for the dedicated outdoor enthusiast, it excels during skiing, winter hiking, and...