ZYB Laptop Backpack 17.3 Inch Large Men Women Waterproof Extended with Shoe Bag Compartment Anti Theft Travel Business School Work College Black

Large capacity and expandable design: the large backpack adopts an extended design. The capacity can be extended from 34L to 44L, offering you more packing capacity. Normal dimensions: 19.69 x 13.39 x 7.87 inches / 50 x 34 x 20 cm. Expanding dimensions: 19.69 x 13.39 x 10.24 inches / 50 x 34 x 26 cm. Headphone Hole: This backpack with built-in headphone hole outside, you can extend the charging cable and headphone cable from your backpack. Offers you a more convenient way to charge your phone and listen while walking. Multi pockets and independent shoe pockets design: the laptop backpack with laptop compartment can hold the laptop up to 17.3 inches and all daily supplies. 3 front zip pockets for small accessories. Make your thing organized and easy to find. In an independent shoe bag made of waterproof fabric, the shoes are separated and the backpack kept clean. Comfortable and breathable: breathable sponge mesh of the back and straps provides you with better back support and reduces pressure on your shoulders and back. The comfortable sturdy handle with foam padding on the top ensures that it is easy to guide. Suitable for going out: the backpacks with hidden anti-theft pocket on the back can protect your valuables from thieves. The luggage strap on the back can repair the backpack on the handle of the suitcase, making it convenient to carry. Ideal for college, travel, work and business trip.