Smartwool Men's Active Ultralite Short Sleeve Color:-001 Knit Upper: Completely knit upper

Knit Upper: Completely knit upper combines a sleek design and a natural fit for all foot types

highest-quality ski base—used by Worldcup technicians for pro-level speed

stretch woven shell is constructed using an innovative technique that allows for breathability without perforating the fabric

The interior size adjustment system spans the circumference of the head

Smartwool Men's Active Ultralite Short Sleeve Color:-001 Knit Upper: Completely knit upperSimple but practical, our Men's Sport Ultralite Short Sleeve tee is soft yet functional, for all day comfort and utility. Its super light performance fabric a blend of ZQ certified Merino wool with TENCEL Lyocell fibers, this performance fabric will help keep you cool when your intensity amps up, and its design helps minimize chafing. Plus, it's odor resistant, breathable, and temperature regulating, all helpful features when you work up a sweat. With