You'll be a Master of Spinjitzu in no time with the LEGO Ninjago Future Backpack. Spin into action with the cool Ninjago graphic with daisy chain on the front panel and the sword graphic on the side panel. Two main zippered compartments hold everything you need for battle. The front organizer panel and the easy access side mesh pocket keep everything organized. Reflect webbing provides better visibility. This bag is extremely comfortable to carry thanks to the ergonomically padded shoulder straps plus sternum strap that keep the bag from slipping off when you're spinning. The padded back panel has a LEGO Brick stitch detail. The front D-ring is designed to hold the coordinating LEGO Ninjago Vertical Lunch Bag - Four Ninjas ( sold separately ). The LEGO Ninjago Future Backpack measures 16 x 11 x 6.5 inches and is made of 600D printed polyester with 2X PU backing.