The PUMA Challenger 2 Backpack is exactly what you need for school or work. It’s the perfect backpack for keeping all your essentials stored and organized, from a laptop to a water bottle to the smaller accessories you need easy access to on the daily. Durable and roomy, this essential backpack will go the distance, and with great PUMA style. Features: 100% polyester  Color: Green Gear hanger Sternum strap system Cord/cable organization Dimensions & Weight: 12.5” W x 7” L x 18.75” H  Weather Resistant Coating on Bottom Mesh Water Bottle Pockets on Both Sides Paddle Handle Thumb Assist Loops