RucksäckeLuggage size; large Capacity; 56 80L Inner structure of the bag; zipper pocket Opening method; zipper Applicable gender; neutral male and female Material: Nylon Whether with a lock; no With or without rain cover; Waterproof, breathable, wear resistant Processing methods: soft surface Hardness: Soft pattern: plain Style; fashion movement Lining texture; polyester Accessories type; backpack shoulder