2L Water Bladder for Hiking Backpack Leak Proof Water Reservoir Storage Bag, 2 Liter BPA-Free Water Pouch Hydration Pack Replacement forCycling, Hiking, Running, Climbing, Biking

2L Water Bladder for Hiking Backpack Leak Proof Water Reservoir Storage Bag, 2 Liter BPA-Free Water Pouch Hydration Pack Replacement forCycling, Hiking, Running, Climbing, Biking Large Opening for Easy Cleaning: Equipped with a 2.3-inch diameter screw cap, this hydration bladder makes it easy to add water, ice, and clean, ensuring the bladder remains hygienic after each use. Premium Material: Made from high-quality EVA food-grade material, this bladder is odor-free and has passed pressure tests, ensuring leakproof performance for safe, reliable use. Upgrade Leakproof：Our water reservoir adopts sealing technology, has self-locking joints, a large flow bite valve with a switch, and a dust cover. It has passed the air pressure test and is pressure-resistant and leak-proof. Widely Application ：The water bladders are necessary for outdoor adventure lovers. They are suitable for most backpacks and many outdoor activities.