Mammut Hydration Bladder 1.5L (Prior Season)

The perfect hydration solution for high-pulse activities when you’re looking to stay light on your feet. With a high-flow bite valve for a steady stream and a twist closure to prevent leaks, this durable HydraPak system is 100% BPA- and PVC-free and can handle both frozen and boiled water. Easy to clean with a removable tube and reversible bladder, its narrow design is ideal for race vests and pairs perfectly with their Aenergy TR5.