Mens Stay Dry Tech Knapsack Tech Backpack Has 3 Main compartments, all big enough to fit an enormous amount of books etc.. A Padded Laptop pocket with Velcro closure Can fit Laptops up to 16.4 inches, and 2 smaller pockets in the front, perfectly sized for any pens, pencils, phone, wallet etc.. Applicable people: Men/Women/Unisex/Teens. Adjustable padded shoulder straps with back cushion for carrying comfort. Lightweight yet durable backpack/daypack for school use or everyday outings. Adjustable padded shoulder straps for cushioned comfort, preventing friction from heavy loads. Durable and Fashionable: Crafted with high quality polyester for long lasting durability. Anti-scratch Material, well protected with fashion, style and design. Overall dimension: Approx. 12.5"L x 17.2"H x 6.5"W