【D-shaped hook】 D-shaped hook on the back shoulder strap for easy hanging glasses, keys, etc. 【Organized Multiple Pockets】 External access to 6 zipper bag. ✔One large capacity main bag can hold clothes, books, travel supplies.
【Waterproof】The rip-stop nylon material can prevent the water from sipping into the bag. Function: Waterproof, Breathable, Wear-resistant, Light, shockproof. Waterproof: Yes. ✔One large front zipper bag.