BANGE Men's Laptop Backpack for 17.3Inch Notebook,Waterproof Fashion Travel Backpacks,High Tech Backpack with Water Bottle, Work Business Backpacks for Men and Women

LARGE CAPACITY & MULTI-FUNCTION BACKPACK: The office backpack's size is 18.1*12.2* 7.8Inch, Only 2 LB, volumen:28 L. It is a perfect backpack for daily, work, business trips, weekender, and travel use. This multifunctional smart backpack also can be used as a carry-on bag, casual daypack, adult backpack, commuter backpack, professional backpack, and the computer backpack meets the requirements of many airlines.. THREE POCKETS WITH MORE FUNCTIONS: Bange upgraded backpack has three separted pockets. The front one can fit one pair of shoes or other personal items, such as power bank, glasses, head set and so on. The separated laptop compartment can hold one 17.3 inch notebook, and our friendly design can be shockproof and waterproof. It's your best partner during business trip.. DAYPACK BACKPACK WITH WATER BOTTLE HOLDER:There is two side pocket to hold your water bottle or umbrella. The adjustable side buckle can tighten your items in the main comparment and bottle.. WATERPROOF MATERIAL: Bange laptop backpack made of high-density coated oxford fabric, it's not only waterproof and resistant but also scratch-resistant. Please note: It's only waterproof for the backpack body, not containing the zipper. If you need waterproof zipper, please select the upgraded version.. BREATHABLE & COMFORTABLE——Back side and shoulder straps come with breathable sponge mesh design, help you stay away from sweaty. Adjustable shoulder straps keep the backpack fixed on your body and offer your great back support. Also a simple and curved design top soft handle makes it a carry-on bag.This item is not intended for use by children 12 and under.