Main fabric: color close to Pantone Black C, lining: color close to Pantone 2169 C · Main fabric: 100% polyester, lining: 100% polyester · Volume: 19 liters · Fits a 15.6 "laptop Description: durable water-repellent material and bright contrast lining Waterproof zippers with laser cut Three additional external pockets with zippers Two side pockets Reinforced laptop compartment Inside a special RFID pocket with a system of protection against unauthorized reading of personal data Internal mesh and pocket organizer for additional storage USB port for charging your device (inside the backpack there is a cable for connecting to the power bank) Silicone patch for cables from the headphonesSpecial strap on the back for attaching to the retractable handle of the suitcase Ergonomic back and backpack straps from the ventilator Reinforced backpack handle · Travel card pockets on the shoulder strap · Reflectors on the backpack straps for safety · The straps are sewn with additional straps in quick-wear areas that can be adjusted in length and secured with plastic fasteners · Branded metal pullers Bag Fly · Jacquard Bag Fly inside · Bag Fly carton label · Inside the backpack there is a non-woven bag for storage · Packaging: transparent bag