2L Leak-Proof Hydration Bladder. Why Choose Our 2L Hydration Bladder?. 100% Leak Proof. Material: Ethylene Vinyl Acetate (EVA),BPA Free,Taste Free,Pressure-tolerant,Material,Durable Features: Leak Proof,Wide Opening,Soft Mouthpiece,ON/OFF Valve,Quick-release Tube,Auto Shut Off,Easy Cleaning,Ice Cube Compatible,High Temperature Resistant,Unique Design,Easily Accessible ON/OFF Valve,Detachable Tube,Easy to Clean,Compatible with Ice Cubes,Pressure-tolerant Event: Hiking,Biking,Running,Camping,Climbing,Kayaking Type: Hydration Bladder.
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