WindTook Travel Backpack Men Shoulder Bag 25L Waterproof USB Backpack Lightweight Women's Backpack

MATERIAL AND CONSTRUCTION - 25 Liter Travel Backpack, 11“*4.7”*16.1” (28 * 12 * 41cm). Made of waterproof polyester fiber. Comes with front pocket*1, front pocket organization slot*1, main compartment*1, 15.6” desktop compartment*1, side pockets*2.USB Charging Port - Built-in USB port, you can connect the power bank to charge your cell phone without opening the backpack (mobile power not included).Trolley case fixing system - With luggage strap, it can be used as carry-on baggage on airplanes.

COMFORTABLE TO WEAR - Padded back panel and shoulder straps, reinforced padding to withstand impact for optimal protection.