Very good product. I love the buckle feature! There is a strap in the middle that connects (via a quick release plastic buckle) to ensure the case doesn't fall off. Great feature.** Important: If you also have a 2015 Suzuki V-Strom 1000, this item is too small (not long or high enough). Warning: I have a mini trunk and two small plastic aero saddlebags. What I've found is that half the rims (disc brakes) are open along with the drain that can build up on your bike's rims. We reordered the size XL which fits us better. Will use this "treasure" on a smaller bike. The medicine will be a little bigger, but it will close, not close. When attaching a bicycle pannier, pay attention to "hot" spots. This includes a nylon strap that attaches under the belly of the bike (just above the exhaust pipes on me).