Description: Official Backpack of Nitro Circus?ÿ?ÿ Athletic Backpacks designed for functionality of the office, gym, school, or the?ÿlone wolf! Express your personality with removable?ÿpatches?ÿin the built-in hook & loop space. They are made of Waterproof Oxford 900D Polyester and are built to last. Our Backpacks are spacious and provide lots of pockets to hold the gear you need to tackle your day. Check out our?ÿSize Chart?ÿ Jumbo Nitro Circus Patch Included?ÿ Bomb Patch Included?ÿ Nitro Circus Strip Patch Included?ÿ Dual Cup Holders ?ÿ(Shakers NOT Included) Protective Inside Computer Pouch 10in x 10in?ÿ Fits Carry On Regulations Overhead Compartment?ÿ YKK?? Japanese Upgraded?ÿTwo Way Water Resistant?ÿZippers 180 Degree Opening for easy packing Waterproof Surface Oxford 900D Polyester Load Test up to?ÿ35lbs Per Strap ?ÿ