Specifications Model: JM-MZ101012 Material: neoprene+1 side nylon fabric+ 1 side mercerized cloth Warm to the skin and water-resistant Neoprene Face Mask with Velcro, face mask, mask, wind-resistant mask, neoprene face mask Material: neoprene with nylon fabric one side and mercerized cloth other side The face masks are ideal for protecting your face from the elements in cold weather riding The neoprene material is warm to the skin and water-resistant The velcro closures allow you to customize the fit and adjust for riding with our without goggles All masks are vented at the nose and the mouth for easy breathing