Mens - Base Layer Bottoms

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...

Join the thousands of people who have discovered the ExOfficio travel underwear revolution. Just toss your Give-N-Go's in the laundry or wash them ...

Made from our warmest baselayer fabric, these bottoms will keep you warm even on the coldest summits. Features a covered elastic waistband, flatloc...

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

A year-round favorite, our Merino 150 Base Layer Bottoms work hard to keep you comfortable everywhere from the ski hill to the campsite. Ultra-smoo...

A year-round favorite, our Merino 150 Baselayer Bottoms work hard to keep you comfortable everywhere from the ski hill to the campsite. Ultra-smoot...

Our Men's Merino Sport 150 Boxer Briefs are designed to perform no matter the trail/road/adventure you're on. They feature a double front panel des...