DESCRIPTION:The backpack is designed to achieve work-life balance, with ergonomic mesh shoulder straps. This backpack looks clean and stylish, suitable for various occasions, such as work, school, travel or exercise.SPECIFICProduct name: BackpackInternal structure of the bag: zipper pocket, mobile phone pocket, interlayer zipper pocket, computer pocket, camera pocketOpening method: zipperApplicable gender: maleMaterial: PU leatherLining texture: polyesterTypes of accessories: backpack shoulder padsStrap root number: double rootCarrying parts: soft handleAccommodates computer size: 15.6 inch computerLuggage straps: carry-on backpack, backpack can be fastened to the suitcaseProduct size: 31cm*16cm*43cmHoneycomb structure shoulder straps, heat dissipation and ventilation, disperse shoulder pressureReinforced at the root of the shoulder strap, not easy to break, strong and durableProduct features: fashionable appearance / waterproof and wear-resistant material / luggage strap / hidden USB charging port / water-resistant headphone jack / anti-theftPACKAGE CONTENTS1 * Backpack