Nathan Sports 1.5L Hydration Bladder Color:None • OmniCal -- swap chainrings

• OmniCal -- swap chainrings without affecting accuracy

Spread collar with integrated

A waterproof microfiber leather upper helps you stay dry and fresh during your round

designed to make your daily run the most enjoyable part of your day

Nathan Sports 1.5L Hydration Bladder Color:None • OmniCal -- swap chainringsA 1. 5 Liter BPA free hydration bladder with high flow bite valve. With the large, easy fill opening and hose that is compatible with most Nathan Vests and Packs. High flow bite valve allows for easy access to water and doesn't drip when not in use,Large opening allows for easy fill and cleaning,Includes quick release hose for convenient cleaning and set up,Compatible with most Nathan Hydration Vests and Packs Estimated to ship in 5 7 business days.