Description: Streamlined single shot molded exterior is nearly waterproof and will not deform from wind shear What you can put in :Laptop tablet, smartphone,Helmet, pad,Shoes,etc. With high quality zipper head, it is durable and not easy to break. Lightweight, lightweight, carbon fiber PU hard shell material, strong and durable. Sponge materials are added on both sides of the back to improve your riding experience. It's also a best gift for your families,friends,etc. Specification: Dimension(L x W): 50 x 36cm/20 x 14 inch Condition: New Product Name: Motorcycle Backpack Material: Carbon Fiber + Nylon Cloth Color: Black Capacity: 48L  Fitment: Universal Uses: Motorcyclist Outdoor Travel Kit Function: Wear, Reducing The Burden, Seismic, Water Repellent Quantity: 1PC Package Includes: 1 piece backpack Note: Please allow 1-3mm error due to hand test. The color may have different as the different display. THANK YOU FOR SHOPPING WITH US Have a nice day！☺