Lightweight yet durable backpack with large packing capacity Lightweight, Tear Resistant, Made of 600 D Polyester Can hold a laptop, textbooks, binders, spiral notebooks, and more Main compartment with laptop pocket and Stationery Orgranizer on the inside Front pocket for stashing smaller items Air Mesh on the Backside for extra comfort with Adjustable padded shoulder straps YKK zipper for quick and secure fastening. Only Bag to use YKK Zipper and sell at a reasonable price Water-bottle side pockets 18 Months Manufacturer Warranty A Complete Value for Money Product.