Smartwool Men's Classic All-Season Merino Base Layer Bottom Clothing Bottoms When it comes to thermal

When it comes to thermal performance

With aggressive teeth

There's a time and a place to sweat the details

soft-edge shoulders provide contoured comfort and stability

so it fills a gap in your kit without complicating the rest of the system

Smartwool Men's Classic All-Season Merino Base Layer Bottom Clothing Bottoms When it comes to thermalA year round favorite, our Classic All Season Merino Base Layer Bottom works hard to keep you comfortable everywhere, from the ski lifts to the campsite. With an updated fit to improve functionality while enhancing aesthetics, these bottoms stay durable while 100% Merino next to skin keeps you comfy and ready for more action. This gear is built for four seasons of adventure.