SmartWool Men's Active Ultralite Short Sleeve JR Gear The All-Trac™ toe crampon and

The All-Trac™ toe crampon and StabiLock heel cleat provide the traction needed on the varying snow and ice conditions the backcountry can impose

Crown: 100% Nylon

Environmentally preferred premium leather from LWG-certified tannery

We've literally put a twist on our multi-function valve to ensure super-fast deflation without fighting re-inflation as you roll it up

" ActiveTemp™ is the thermo-regulating technology that adjusts to your body temperature to keep you cool

SmartWool Men's Active Ultralite Short Sleeve JR Gear The All-Trac™ toe crampon andSimple but practical, our Mens Merino Sport Ultralite Short Sleeve tee is soft yet functional, for all day comfort and utility. Its super light performance fabrica blend of ZQ certified Merino wool with Tencel performance fabricwill help keep you cool when your intensity amps up, and its design helps minimize chafing. Plus, its odor resistant, breathable, and temperature regulating, all helpful features when you work up a sweat. With a body hugging