KAKA Waterproof Backpack Climing Traveling Knapsack Bag 35L #2020 Large capacity with many zipper pockets, mesh pockets and multilayer design. 35L Capacity! L x W x H: Approx. 30x15x57cm/11.8x5.9x7.1x22.4inch. Perfect collective system integrated Portable belts, chest strap, high quality buckles and coded lock equipped on the bag. Reduced burden system design and the thickening sponge protects a good protection; Chestbelt fixes High quality material, comfortable, environmental, durable and wear-resistant.Made with terylene oxford lawn, making the texture become ultra-durable and better ventilation not easy to deformation.