Mopaclle 1000D Cordura Fabric Tactical Hydration Protective Cover with 2.0L TPU Water Bladder for Cycling ,Climbing Hiking, Running, Walking Hydration Protective Cover Made from high-density 1000D Waterproof Cordura Fabric , with 420D nylon fabric lining . Hydration Bladder Made from high quality TPU flexible food grade material.All parts are FDA certificated to ensure safety,Properly used and maintained, it is odorless and tasteless. BIG OPENING - EASY TO CLEAN - This water pack comes with a large opening to make cleaning easy. You may also add ice cubes into it. Capacity: 67 oz / 2 Litre; As the most popular design for high end hydration systems in recent years, this allows you to refill in any condition. Package includes: Mopaclle 2.0L TPU Hydration Water Bladder with Hydration Protective Cover . Note : 90 Day No-hassle free Replacement Warranty