NEWHEY Business Laptop Backpack for Men Travel Backpack Carry On Flight Approved Waterproof Backpacks Previous page Next page ELASTIC BOTTLE ZIPPER POCKET Flexible fixed bottle or umbrella to prevent wetting out.(Suitable for 20 oz Bottle) 2 USB CHARGING PORTS DESIGN USB port outside and the corresponding cable is also provided, which can be connected to a power bank inside the bag.(Power bank not included). SHOULDER STRAP DETAIL DESIGN Card Slot Pocket & Storage Ring are convenient for you to quick access yours items during walking. BREATHABLE BACK DESIGN Breathable and lightweight fabric shoulder straps reduce the weight of this travel backpack.Relieve shoulder stress for a long walk. TSA FRIENDLY DESIGN Open freely up to 180° lay-flat,making you quickly through the airport security. Previous page Next page