Oxidia Bags is that the best gifts for whom planning a pleasant trip. it is also a special gift for your traveler family and friends. At Checkpoint, unfolds the additional large backpack freely 180 degree making you quickly through the airport security and keep items tidy, exclusive designed for airplane traveling. RFID Pocket with Identity protection function protects date encoded on credit cards and passports. the rear of the backpack has an additional pocket designed for storage strap . It easily detachable and store away back panel, transform the bag in carry-on bag. Back panel offers a totally vented and well-padded design to make sure comfort. Even more, the slim backpack comes with inside handle top for straightforward go portability. Chest Strap for your comfort to regulate different height and gender, upward or downward will help distribute the load from your shoulder. This keep it up backpack made with latest technology materials waterproof and high density Anti-scratch, with very handy and trendy USB Charging port.