WACOOL 2L 25L 3L BPA Free PEVA Hydration Pack Bladder LeakProof Water Reservoir Hydration Bladder With Cleaning Kit 2L

Capacity 2 Liter 70oz 100 odorless tasteless BPA Free PEVA material Large opening design As the most popular design for high end hydration systems in recent years this allows you to refill and clean easily Quick release hose connector with selflock system easy to connect or remove and will not leak water when the hose is removed Ergonomic design soft silicone mouthpiece with dust cover and twist ONOFF valve Easy access to water without dirt and leaking 100 pass air tightness test to ensure leak proof.