Shiwaki 3L Leak Proof Water Reservoir Water Storage Bag BPA Free Hydration Pack Replacement for Hiking Biking Climbing Cycling Running

• Different from others,our hydration bladder has one of the largest opening.The big opening is easy for pouring water and it is wide enough for a hand or bottle brush easily access to the interior hydration bladder.
• You can even scoop ice cubes directly from the fridge into the water bladder,and best of all it has insulation that allows the water to resist quick temperature change.
• The hydration bladder is made of premium material.Taste free, BPA free and 100% food grade.It won’t leave a bad taste in your drink.The hydration bladder is also passed the pressure test,it is leak proof.Double sealing side technique has greatly improved durability.
• The water reservoir can withstand temperatures from -20 to 50 degrees.INSULATED TUBE resists temperature changes in hot and cold weathers.Hydration bladder is compatible with most hydration packs.It also comes with drinking tube clips,the clips slide onto your shoulder straps and hold the drinking tube in place the clips prevent the drinking tube from dangling out in front of you. Enjoy sports with it.
• Soft yet durable mouthpiece with easily accessible ON/OFF valve prevents leakage.You can control the water flow by biting, when not bite, the water will not leak out. Quick-release tube is detachable. Auto shut off while the tube is removed, bladder will stay filled non-leaking.The dust cover will protect mouthpiece clean.

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