GORE PRO W/ ALPHA. THEY SAID IT COULDN’T BE DONE.
U.S Special Forces spec’d Polartec® Alpha® insulation makes up the Alpha Thermagraph™ zone in the seat and knees of these durable 3-layer bibs. Warmth on demand is paired with light weight stretch from the waist up and vents on both sides of the leg to create cross venting on the way up. Skip the lodge or lighten the backpack as these PRO’s come Hydrastash ready.
