On Zero CapThe race cap that wicks sweat and weighs practically nothing. Adapts to you Lightweight and adaptable, performance engineering and weightless comfort ensure this sweat wicking race cap won't slow you down. Stay weightless Constructed in recycled polyester, it wicks away sweat to keep you dry from start to finish, with a weightless, barely there feel. Ready to run The easy flip brim keeps the sun out or lets the light in when visibility is low, so