KAKA Laptop Backpack Travel Bags Hiking Backpack Fits Up to 15" Laptop #2090 Dimension: Approx. 35x14x55cm/13.8x5.59x21.7inch(L x W x H). It fits up to 15.6 inch laptops. Durable: Made with terylene oxford fabric watered resistant material. The lining of the bag is water resisted, so it's not easy to get wet. Structure: A total of 10 pockets. 1 main zipper Pocket, 2 front zipper pockets, 1 side zipper pocket, 2 sides mesh pockets, 2 inner small pockets and 2 pen pockets. And laptop compartment is lined with felt so it is super soft. Comfortable: Breathable mesh and wide shoulder straps with plentiful sponge padding help relieve the stress from your shoulder. You can to adjust the length of the shoulder straps if you need. Well-made and designed: It's attractive and functional looking. The whole backpack were designed and built very well and there is a lot of different compartments and reduced burden system designed.