Turn up the climate control with a highly-breathable base layer with plenty of stretch.

The T-shirt of the future, now. Wear it for a trail run. Wear it for a spring session on the mountain. Wear it to hang out. The men's Burton [ak] Midweight X Base Layer T-Shirt has that highly-breathable, quick-drying feel of a technical base layer. Its Living Lining® helps regulate your temp, and it's full of comfy stretch and odor-fighting tech to keep you feeling fresh when it's time to put your feet up. We see it as an essential layer for living the good life.