Lightweight Hydration Backpack

Hydration packs are suitable for adults. Ergonomically fits for your shoulders, chest, and waist. Soft air mesh back speeds up the air flow and makes your back cool. Running backpack bidirectional main zipper pocket for a water bladder, small storage compartments on front, two small mesh pouches for umbrella, mineral water, BlueTooth stereo, two mesh pouches on the shoulder on phone, and keys.