BOLANG Water Resistant Nylon Backpack School College Laptop Bag 8474 (Green) Dimensions: H-18.75"x L-12"x W-6"; Weight:0.7kg(1.54lb), With dedicated Laptop compartment holds Laptops less than 16 Inch Made from durable water resistant high quality Nylon Fabric With Two "S" Curve Padded Shoulder Straps, offers Light-Weight Carrying. Breathable anti sweat: Airflow back & shoulder straps system, sturdy adjustable shoulder straps. Ergonomic design offer maximum back support and comfort. Structure: 3 main pockets & 6 inner small pockets with 2 pen pockets, 2 mesh side pockets,provides a separated space for your Laptop, iPhone, iPad, pen, keys, wallet, books, clothes, bottle and more. Warranty: All of our backpacks have 1-YEAR WARRANTY. Any problems with your bag,please contact our customer support team for quick solutions by amazon email.