Ultimate warmth and cold weather protection. Utilizing Windbloc to combat the harshest 'Arctic' winter temperatures. 98% windproof, waterproof and breathable. Soft, wicking, PowerDry® fleece interior. Snug comfortable contoured fit. 100% polyester. 3-D, 3 panel articulated fit, flat lock stitching. Balaclava: Lycra binding around face, perforated breathing panel & full coverage shaped bottom.