The Arc'teryx Incendia Pants are snow fortresses for powder-hungry legs. Specifically created by and for women who rip mountain terrain with authority, these pants come after years of testing from the legendary dead dino brand. Durable, waterproof, and breathable GORE-TEX fabric keeps the elements outside your layers and allows sweat vapor to transfer out for a comfortable environment near your body. If you need to dump heat in a hurry, pop open the WaterTight™ side zips to prevent overheating. These vents also make on-and-off a breeze.