The Commuter Lite tail bag is great for smaller Sport bikes, or when your just doing a little light traveling to keep your essentials handy. The inside fastening straps keep your items snug and secure.; Industry leading UltraMax fabric with maximum UV-protection Easily mounts with 4 quick release straps Molded EVA lid with Fibertech "carbon-like" accents Reflective piping and a lined interior Lockable reverse coil zippers and hi-density rubber zipper pulls Inside self-fastening straps 100% waterproof rain cover included Adjustable shoulder/backpack strap Fully expandable with a protective base material Lifetime manufacturer warranty 11.71 liter capacity (15.32 liters expanded) Dimensions: 11" L x 10" W x 6.5" H (8.5" H expanded)