Patagonia Men's R1(R) Pants

Predawn alpine start: shut the tent and crank up the heat with football feet. On frigid climbs, the stretch, mobility and surprising warmth of these minimalist pants allow for an easy escape from the cold. The high/low grid R1(R) polyester fabric (Polartec(R) Power Dry(R)) traps body heat, breathes and is compressible, with an improved feel and added durability. The clean design and microfiber face allow for frictionless layering or stand-alone use as tights. With a low-bulk, brushed-elastic waistband and a zippered back pocket.