Smartwool Men's Active Ultralite Short Sleeve Size:Large Shoulder panels eliminate top shoulder

Shoulder panels eliminate top shoulder seams and a flatlock seam construction helps prevent chafing

Embroidered logo on left chest

Insulation PeakFill™ Active 40g Insulation

The body fabric is made from 100% recycled polyester high-pile fleece that keeps you warm

Burly recycled polyester ripstop with weather-resistant

Smartwool Men's Active Ultralite Short Sleeve Size:Large Shoulder panels eliminate top shoulderSimple 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