Ass Savers - SmartAss Bicycle Rain Fender, Transparent The Ass Saver - a light weight emergency fender that sitsa lmost invisible under your saddle seat, ready to deploy whenever the streets are wet Tested and proven in the field, it's a simple solution to the annoying brown stripe down the back of your pants Fits most standard rail saddle seats thanks to this cool new attachment system When not in use, it can be folded up and stored underneath your seat, ready to be deployed the next time you are caught out in a shower No matter where you are, in town, out in the woods, or training for something, or simply want your pants clean, the SmartAss is your new best friend