Large capacity travel backpack, black carry on backpack, waterproof outdoor sports backpack, leisure day bag, with USB charging port, dry wet separation

• External dimensions: (L*W*H) 30 cm * 20 cm * 43 cm 11.81" * 7.87"* 16.9"; weight: 2.2Lb/1KG. With built-in charging port enable to charge your phone anytime and anywhere. • This backpack is made of waterproof durable polyester, two padded shoulder straps, offers lightweight carrying and of force reinforcement, relieve the pressure of your shoulders. It is tough, firm and does not fade. • Main pocket x 3, one pocket is laptop compartment x 1 (fit for a 15.6” laptop respectively); another is the wet bag (made of high density water resistant material); the last is a separate shoe compartment (Convenient to carry shoes). • There is a zipper pocket on the back of the bag, which can store valuables such as mobile phones and iPads, which is anti-theft and convenient. Can be used several different ways. It can be served as daily use at anywhere for weekend getaway.