★ Waterproof function: With water-resistant fabric, rubberized ballistic 1200 polyester and waxed polyester and waterproof zipper, This backpack guards your electronics and papers from getting wet. Just wipe it immediately.
★ Simple but convenient design: An elastic cord on the left shoulder strap designed to secured your sunglasses.The back tie straps can be used to attach the bag on your suitcase.
★ Most safety: The anti-theft zipper hidden pocket on the back can increase the safety of the backpack during the rush hours in public transportation. Aoking backpack with the strong anti-theft system, get your values away from the lost.
★ Night security: Front with reflective strip will make sure you visible, traveling safely during the night.