Base Layer - Bottoms

Winter skiing, hiking, biking, and overall adventuring just got a lot more comfortable with our Men's Merino 250 Base Layer Pattern Bottom. This Sm...

Change can be a good thing. We've improved the fit on our 100% Merino bottoms with new side seams and a curved seam in the back to help provide a s...

We've updated our Men's Merino 250 Base Layer Bottom to bring you a better fitting, more functional tight. The technical benefits of 100% Merino wo...

Our most versatile baselayer: warm, breathable, quick-drying and with HeiQ Fresh durable odor control for daily use. The Capilene Midweight Bottoms...

Youth DBL Pant w/Fly (2C62V) - Midweight Performance First Layer - Relaxed Fitting. Designed to fit regularly for comfort and a full range of motio...

Men's DBL Pant w/Fly - Tall (2C12VT) - Midweight Performance First Layer - Relaxed Fitting. Designed to fit regularly for comfort and full range of...

Men's DBL Pant w/Fly (2C12V) - Midweight Performance First Layer - Relaxed Fitting. Designed to fit regularly for comfort and full range of motion....

Men's Core 4.0 Tight (5P12Y) -Heavyweight Performance First Layer - Body Form Fitting. Designed to fit closely next-to-skin for comfort and a full ...

Women's DBL Pant (2C32V) - Midweight Performance First Layer - Relaxed Fitting. Designed to fit regularly for comfort and full range of motion. Nei...

All-purpose, year-round baselayer bottoms made with super-soft, 100% pure merino wool, the 175 Everyday Leggings are perfect for everything from su...

Our Men's Merino 150 Boxer Shorts takes all of the tech you love from our boxer briefs-lightweight, breathable, anti-stink Merin - and adds a loose...

Adaptable Barely Hipster underwear are made from a blend of soft, featherweight fabric that wicks moisture, breathes and dries quickly to perform w...

These lightweight briefs are made from a stretchy performance fabric treated with miDori bioSoft for enhanced moisture-wicking performance and HeiQ...

Comfort in all the right ways and all the right places. Flat seams prevent irritation and an athletic fit contours to your body. 6.5 inch inseam. I...