The ZANheadgear SportFlex Series Convertible Balaclava is a versatile all-in-one balaclava constructed with function in mind. This product is heavier than the standard polyester balaclava, yet lighter than other fleece options, with a softness & comfort that surpasses any competitor. Perfect to wear as a balaclava, face mask, neck warmer, or whatever combination fits your need at the moment. This balaclava will keep you warm & protected in versatile climates. Lightweight and machine washable, one size fits most adults, 50 UV Protection, constructed of 87% polyester and 13% elastane.