Unisex On Running Zero Cap Polypro Thermal Top There's a tight inner layer

There's a tight inner layer and a loose outer one for comfort and coverage

Shrinking as you drink to limit water bounce

Ingredients: Maltodextrin

Perfect for trail running

moisture-wicking fabric with 40+ UPF protection to shield your head

Unisex On Running Zero Cap Polypro Thermal Top There's a tight inner layerThe running cap that's so light and adapt to you. Engineered for performance and weightless comfort, the On Running Zero Cap wicks away sweat and keep you dry from start to finish. It is made with recycled polyester and has an easy flip brim keeps the sun out or lets the light in when visibility is low. It's everything you need in a running cap. Features Lightweight materials for performance and comfort Durable and moisture wicking Reflective screen