Coofit Cool Backpack Canvas Backpack Bookbag School Bag for Men/Boys/Teens COOFIT BRAND PRODUCT made of high quality canvas, it is very durable and easy to clean. The zippers are nice and thick, slide easily. The bottom of the backpack is made of a super durable material. The color looks cool and vibrant. DIMENSIONS 10.9"(L)*5.1"(W)*17.9"(H); Because of difference of measuring way, small size error is allowed. The straps are padded and adjustable, which can ease the pressure on your shoulder and comfortable to wear. SPACIOUS ROOM The inside is padded good and its very spacious.The inside compartment can be used as a laptop compartment. The two inside pockets is small and shallow and can be hold small items like pens .The outside pocket on both sides are a good enough to put a water bottle. MULTIPLE FUNCTIONS It can be used for school, camping, emergency bag, vacations, etc. PERFECT SIZE to take a laptop and some books. The inner laptop slot is very helpful in keeping your laptop secure and safe from anything else that is bouncing around in the backpack. Could easily be used as a school backpack or a weekend backpack. The front pocket is handy for storing phone cables, chargers, pencils, pens, all sorts of small essentials.