KLEPPR Classic Simple Backpack | Fits 15.6-inch Laptop | 17.5"x11.6"x4.7" Water resistant polyester Tall x Width x Depth: 17.5"x11.6"x4.7" Lightweight and basics daypack with durable fabric and excellent workmanship Spacious and utility bookbag hold all of your daily essentials easily Water resistant construction with concealed closure protects your belongings from wets Multi-pockets rucksack: water bottle holders, laptop compartment, handy zipper pocket and more! Versatile bag for every day and all-purpose - school, college, work, commute, gym, travel