Ultra-Tough Motorcycle Rear Tail Bag Waterproof Rear Seat Luggage 20L-60LKeep Your Gear Bone Dry: Built with advanced seamless welding technology to ensure a total seal. Quick Access Pockets: Features handy external pockets for small items. No more digging through the main compartment. High Visibility Reflective Detail: Stay seen in low light conditions. Safety is paramount on the open road. All the Space You Need: Massive 20L60L Capacity. From a quick weekend blast to a long haul tour, choose the size that fits your