The Patagonia Women's Insulated Snowbelle Pants are specially designed for shredding mountains and focused on optimum mobility. Featuring an articulated fit these comfy warm pants are versatile and designed for mobility. The shell is waterproof/breathable and windproof, with Thermogreen® insulation that will keep you oh so warm and the mesh liner is smooth for comfort and ease of layering. More amazing features include thigh vents to control your temperature, gaiters to keep the snow out and tough scuff guards that offer leg protection. The Patagonia Women's Insulated Snowbelle Pants also offer a waist that has elastic tabs to customize the fit, 2 zippered handwarmers in front and an embedded RECCO® avalanche rescue reflector.