Smartwool Merino 250 Blayer Baselayer Half Zip cycling Whether you're touring up through

Whether you're touring up through a high-altitude

GORE-TEX Active is lightweight and breathable

Whether you're tackling challenging slopes or enjoying a day in the mountains

And don't forget the included Mons belt for a customized fit

The Cotopaxi Do Good Graphic T-shirt combines style and purpose for your everyday adventures

Smartwool Merino 250 Blayer Baselayer Half Zip cycling Whether you're touring up throughSmartwool's Merino 250 Blayer is built for serious cold weather layering. This half zip baselayer delivers warmth without bulk, making it ideal for active pursuits in alpine conditions or as a mid layer under a shell. Merino wool regulates temperature naturallyit keeps you warm when it's cold and breathes when you're working hard. The fabric resists odor, so you can wear it longer between washes. The half zip lets you vent heat on the move, and the