Specification AgeRangeDescription : Adult BackpackDesign : daypack_backpack Brand : NOBLEMAN BulletPoint1 : Ergonomic design:The ergonomic design of our travel backpack for adults ,the chest shoulder strap design helps to distribute the strength, which can reduce the weight on the back and reduce shoulder friction in the case of long loads, so that you will not feel tired during long journeys.Perfects for business trip ,short travel,hiking. BulletPoint2 : Not easy to break:The travel backpack's zipper part is treated with upgraded materials, and the zipper will not be unable to pull and get stuck in the process of pulling. In addition, backpack placing with multiple items,but it will not burst first. The zipper can still work properly after a long period of use. BulletPoint3 : Upgraded fabrics:The outer material part in our travel backpack carry on flight approved is made of upgraded polyester material, which can block the intrusion of water. Backpack can be used normally on rainy days, and the contents inside will not be immersed in water .For the backpack 's exterior fabric, our brand uses upgraded wear-resistant fabrics, which will not scratch when used for a long time BulletPoint4 : Multi-purpose:The Slim Laptop Backpack can be used as backpack laptop bag for men, casual daypack backpacks, anti theft travel backpack, backpack with charger, backpack with pockets and compartments, best waterproof backpack, small lightweight backpack, utility backpack for adult , fashion backpack for adult, compact laptop backpack, organized backpack,rugged laptop backpack, which is a perfect gift for family, husband, parents, colleague, boyfriend..etc. BulletPoint5 : USB fast charging:External USB Charging port can support fast charge your phone while walking. A very practical slim backpack can be used as a gift for office workers. Perfects for weekend getaways, shopping, office, business traveling and other activities. CareInstructions : Hand Wash Only Color : Blue CompatibleDeviceSizeMaximum : 17 inches Department : unisex-adult ExternallyAssignedProductIdentifier1 : 739713245308 ExternallyAssignedProductIdentifier2 : 0739713245308 ImportDesignation : Imported ItemName : NOBLEMAN Travel Laptop Backpack Women Men, Luxury Durable Water Resistant Anti Theft College Backpack with USB Charging Port, Multi-Compartment Work Backpack for Business Fits 17 Inch Laptop (Blue) ItemPackageDimensions_Height : 45.72 centimeters ItemPackageDimensions_Length : 7.62 centimeters ItemPackageDimensions_Width : 31.75 centimeters ItemShape : Rectangular ItemTypeKeyword : laptop-computer-backpacks LiningDescription : Polyester Manufacturer : NOBLEMAN Material : Polyester ModelName : F4131 ModelNumber : F4131 NumberOfCompartments : 4 NumberOfItems : 1 NumberOfPockets : 16 Pattern : Solid PocketDescription : Utility Pocket ProductDescription : NOBLEMAN Travel Laptop Backpack Women Men, Luxury Durable Water Resistant Anti Theft College Backpack with USB Charging Port, Multi-Compartment Work Backpack for Business Fits 17 Inch Laptop (Blue) ProductSiteLaunchDate : 2023-06-30T12:52:47.833Z RecommendedUsesForProduct : Leisure SchoolType : High School ShellType : Soft Shell Size : 15.6 Inch SpecialSizeType : Standard SportType : Travelling StorageVolume : 19 liters StrapType : Adjustable Style : Laptop Backpack SubjectCharacter : sports SupplierDeclaredDgHzRegulation : not_applicable TargetGender : unisex UnitCount : 1 UnspscCode : 43210000 WaterResistanceLevel : waterproof