Specification AgeRangeDescription : Adult BackpackDesign : laptop_backpack Brand : CAFELE BulletPoint1 : LARGE CAPACITY: This laptop backpack owns 20+ Independent pockets for large storage and organization for small items. 3 spacious main multi compartments with many hidden pockets can accommodate lots of stuffs like college supplies, travel accessories, clothes, stationery, notebook, Side deep ZIPPER POCKET for easy access essentials, Side elastic net pockets conveniently hold travel gear umbrellas or water bottles.Ideal book bag backpack for high school /college students perfectly. BulletPoint2 : USB CHARGING PORT & NIGHT LIGHT REFLECTIVE - With built in USB charger outside and built in charging cable inside,this usb backpack offers you a more convenient way to charge your phone while walking. Please noted that this backpack doesn't include the power bank itself, usb charging port only offers an easy access to charge.NIGHT LIGHT REFLECTIVE design on the front of the backpack will keep all the users safe when use the backpack in the night or dark area. BulletPoint3 : Versatile: Travel laptop backpack has unlimited possibilities. Headphones hole design for listening music help you relax yourself while travelling. Can be served as daypack, computer backpack, laptop rucksack, college or large school backpack bag, professional trip backpack for laptop or notebook, good for outdoor hiking, casual travel, campus, business for men, women, teens, girls, boys,adults and unisex.Ideal gift for dad/mother/teacher as birthday gift, for friend as friendship gift. BulletPoint4 : BREATHABLE & COMFORTABLE:Padded and breathable mesh back panel of this computer rucksack design help for the air convection, ventilation and heat elimination. Comfortable wide breathable mesh shoulder straps with plentiful sponge pad help relieve the stress from your shoulder. Both sides of the shoulder strap with lanyard design, can hang sunglasses and other small pendants.Premium bookbags for men also school backpack for teen boys. And it is a Ideal gifts for men women. BulletPoint5 : DIMENSION & DURABLE MATERIAL - Size of extra large college backpack: 12.6 *7.8*19.6(inches), Capacity:45L,separate padded laptop compartment fits most 13, 14, 15, 15.6, 16, 17, and up to 17.3 inch laptop/Ipad/Computer.The business computer backpack made from high quality polyester fabric shockproof with high density nylon lining for better TEAR & WATER RESISTANT and heavy duty backpack.Age:over 6 years old. BulletPoint6 : 【Versatile for Occasions】pack it as travel backpack when you plan to have a weekend out or overnight trip, tuck the laptop and documents quickly for next day business visit, slip travel backpack over the upright handle of wheeled luggage seamless when you are tired to carry it on your back, a multiple functional travel must have for women and men CareInstructions : Hand Wash Only Color : 17.3inch-grey CompatibleDeviceSizeMaximum : 18 inches CustomerPackageType : Standard Packaging Department : unisex-adult ExternallyAssignedProductIdentifier1 : 781573988116 ExternallyAssignedProductIdentifier2 : 0781573988116 ImportDesignation : 美国制造或进口 ItemName : CAFELE Backpack,Waterproof Large 17in Laptop Backpack for Trip School Work Bookbag Computer Rucksack with USB Charging Port,Water Resistant Sturdy Backpack for Men Women,Grey ItemPackageDimensions_Height : 38 centimeters ItemPackageDimensions_Length : 6.5 centimeters ItemPackageDimensions_Width : 30 centimeters ItemPackageQuantity : 1 ItemShape : Rectangular ItemTypeKeyword : laptop-computer-backpacks LiningDescription : Nylon Manufacturer : Cafele Material : Nylon ModelName : 1810h-2 ModelNumber : 1810H-02 NumberOfCompartments : 23 NumberOfItems : 1 NumberOfPockets : 20 PartNumber : 1810H-3 Pattern : Solid PocketDescription : Utility Pocket PocketDescription1 : Utility Pocket PocketDescription2 : Electronics Pocket PocketDescription3 : Map Pocket PocketDescription4 : Passport Pocket PocketDescription5 : Water Bottle Pocket PocketDescription6 : Wet Pocket ProductDescription : LOVEVOOK Travel Laptop Backpack Waterproof Anti Theft Backpack with Lock and USB Charging Port for 17-17.3 Inch Computer .Our backpack can used as backpacks for large backpack for men ,backpack for laptop, mens travel backpack,mens laptop backpack ,swiss backpack for men ProductSiteLaunchDate : 2018-12-25T08:00:00.000Z RecommendedUsesForProduct : School SchoolType : High school ShellType : Soft Shell Size : 17.3inch SportType : Hiking StorageVolume : 45 liters StrapType : Double shoulder straps Style : Rucksack Backpacks SubjectCharacter : Sports SupplierDeclaredDgHzRegulation : not_applicable TargetGender : unisex Theme : Airplane Theme1 : Gaming Theme2 : Space Theme3 : Music UnitCount : 1 UnspscCode : 43210000 WaterResistanceLevel : waterproof