The most popular size Commuter Sport is perfect for an overnight trip and can comfortably mount to most sportbikes. Upgrades for these bags include a quick-release mounting system which can also just attach around the seat for a clean look, EVA molded lid with carbon-like accents, internal self-fastening straps to better secure your contents and they are all made using the exclusive UltraMax® material for the highest level of UV protection. Other features still include a flush-mount reflective carry handle, mesh pocket under the lid, easy slide lockable zippers, anti-slip base material, a waterproof rain cover and a lifetime warranty. Industry-leading UltraMax® fabric with maximum UV protection. Perfect size for a day's traveling. Easily mounts to most tail sections and seats. Mounts with four quick-release straps. Molded EVA lid with Fibertech "carbon-like" accents.