Just add water, and a vest. BPA-free hydration bladders with high-flow bite valves and large, easy-fill openings now come with quick-release hoses for convenient cleaning and faster set-up in your favorite Nathan Race Vest.
- Compatible with the following Packs/Vests: VaporHowe 4L, VaporKrar 4L, and Fireball
- Looking for tips on how to reduce sloshing, trim your hose or clean your Hydration Bladder? Find out this and more on Nathan'sProduct 101 Page