Baselayers

This mid-weight thermal pant features a duo-layer construction, with a fully synthetic inside and a Merino Wool blend face. The bi-layer design creates an air pocket between the layers, providing superior insulation and thermal regulation. The synthetic...

These versatile leggings feature an ultra-soft brushed fabric surface that traps air for warmth. With a mid-weight design and 4-way stretch for ease of movement, they offer both flexibility and warmth. With a UPF rating of 25+ for sun protection and a...

This mid-weight duo layer turtleneck consists of a fully synthetic inside and Merino blend face. The bi-layer construction creates an air pocket in between both layers for additional insulation and thermal regulation. The synthetic backside helps to push...

This mid-weight thermal top features a duo-layer construction, combining a fully synthetic inside with a Merino Wool blend face. The bi-layer design creates an air pocket between the layers, offering enhanced insulation and thermal regulation. Merino...

This mid-weight duo-layer thermal crew features a fully synthetic interior and a face made from a premium Merino wool blend. The unique bi-layer construction creates an air pocket between the layers, providing enhanced insulation and optimal thermal...

The Thermawool Crew is designed to keep you warm, dry and comfortable. The secret is blending merino wool with just the right amount of microfibers to make the ideal technical fabric to breathe and manage moisture.  Merino wool/microfiber blend Quick...

Ultimate Warmth for Extreme Conditions. The Minus33 Tanana Women's Expedition Crew is designed to provide exceptional warmth and comfort in the coldest temperatures. Crafted from 100% Merino wool, this heavyweight base layer is perfect for winter...

Superior Warmth for Extreme Cold. The Minus33 Kenai Women’s Expedition Bottoms are engineered to provide exceptional insulation and comfort in the harshest winter conditions. Crafted from 100% Merino wool, this heavyweight base layer is ideal for winter...