90% polyester Hand Wash Only FULL COVERAGE WARMTH: The premium soft fabrics(polyester & spandex) provide premium performance for Zero-pilling, Breathability, Durability, Wicking, Abrasion Resistance and anti-static function. Also, they are SUPER COMFORT, LIGHTWEIGHT, PACKABLE and MACHINE WASHABLE PROTECTS THE MAIN PARTS FIRSTLY: Protect what makes you cold first- Your ears , nose and neck is the easiest to make you catch the cold feeling, so either you love winter or not , you should keep these areas covered with a medium material, It doesnt block perfectly but mostly MULTIPLE WEARING STYLES: Can be worn as an open or closed balaclava, scarf, hat, neck gaiter, face mask. Use it on it's own or as added protection and insulation under any helmet or hat. Extra long neck allows balaclava to tuck under your shirt or jacket to keep you protected from wind, Multiple item in one(face mask- hat- scarf) SOFT, ERGONOMIC COZY FIT: Warm polyester ski mask that comfortably fits under a helmet or hard hat without feeling too bulky. or by itself (best for Motorcycling, ATV, Biking, Skiing, Snowboarding, Hiking, Skydiving, Running, Hunting, Camping, Fishing, Paintball, cycling and Working Outside)