Description: 100% polyester. It provides premium performance for durability, It has high elasticity and it is very soft and comfortable, wrinkle free,moisture-wicking, lightweight, quick drying and machine washable. This is a great accessory made from high quality digital heat transfer printing technology, indelible color resistant, without crack or wrinkle. Digital printing technology is environmental protection. Wear it as a closed or open balaclava, neck gaiter. Can be worn on its own or under any kind of helmet or hat.Suitable for outdoor sports,skiing,motorcycling,running,cycling,trekking,fishing,hunting,hiking,climbing, biking, boating,, shooting, Snowboarding, airsoft paintball, tactical training and other outdoor activities. Material: 100% polyester Size:One size fit most(43*25cm/16.93*9.84inch) Fit for: Man/Woman Features: No seams/Excellent flexibility/Not deformed/Not fade Function: Windproof/Sweat uptake/Keep warm/Dustproof/Lightweight/Quick Drying/UV Protective