Arc'teryx Women's Andessa Jacket Waterproof Gore-Tex fabric provides protection from wind and moisture Down Composite Mapping places synthetic insulation in areas prone to moisture and down in the areas where warmth is most needed Insulated DropHood with adjustable drawcords fits over your helmet and is designed to rotate with your head WaterTight front zip covered with full length storm flap mesh backed PowderGuard underarm vents Detachable powder skirt with gripper elastic and snap closure