Shoe sizes are based on US Men's size

★ Suited to indoor and outdoor recreational use

Rib knit collar

70% Cotton/30% Polyester

Arc'teryx Gamma SL Pant - Black X000009525 Royal Shoe sizes are based onGamma SL Pant Men's Our lightest Gamma Pant breathable and weather resistant with a tailored fit. The Gamma SL Pant was previously the Gamma Lightweight Pant. The lightest Gamma Pant available, this hiking pant uses a highly breathable, recycled double weave fabric that sheds light rain and wind to help you comfortably push through unexpected weather, steep climbs, and hard miles. A slimmer fit and articulated patterning offer a clean look with plenty