DescriptionThis backpack is made of premium material, which can withstand the long-lasting use. Features the oxford cloth and polyester material, which has high durability, not easy to deform. Fine workmanship, it ensures the practicality.Features- Color: Black. - Material: Polyester + Oxford cloth. - Size: About 31.00X28.00X15.00cm/ 12.18X11.00X5.89inch.- Can be used in many occasions, suitable for travel, hiking, fitness, school, office, shopping, or just daily life.- Comfortable shoulder strap and handle design, can be carried or hand-carried, will not make your shoulders and hands uncomfortable.- Adjustable shoulder strap design, can be freely adjusted according to each persons different height.- Large-capacity design, can be used to pack books, water bottles, umbrellas and other items needed for going out.- Using high-class wear-resistant material, waterproof and durable, easy to clean, can be used for a long time.