Motorcycle Hardshell Backpack,Carbon Fiber Motorbike Rucksack Storage Bag Large Capacity,Waterproof Laptop Backpack Luggage Bag for Travelling Camping Cycling StorageLarge CapacitySize: 48cm*35cm*18cm, internal mesh pocket can separate small items. The multi layer design of the laptop's padded compartment can hold a 14 inch computer, or a camera, daily necessities, tools, gloves, keys, mobile phones, etc. High Quality MaterialThe motorcycle bag is made of carbon fiber, waterproof nylon structure, strong and durable, equipped with reinforced carbon fiber PVC reinforcement, which can maintain its shape even when