8L AONIJIE Vest Backpack Sports Hydration Water Bladder
Ergonomic design, soft and comfortable to carry.
Breathable mesh design, lightweight and breathable.
High strength nylon fabric to prevent splashing water, anti-tearing.
Large capacity, easy to use, light and easy.
Adjustable chest and shoulder straps.
Multifunctional vest backpack, storage compartment for keys, phone, snacks etc.