Sure, you carry your typical list of ride essentials, like a tube and a multi-tool, but you need some extra room from time to time. If this sounds familiar, the Wedgie is the bag for you. It hides perfectly under your saddle, yet there's ample space to accommodate a tube and whatever else you see fit. And just to make sure that your belongings travel safely, it's designed to be water-resistant, plus it now fits on any bike with an updated mounting construction.