When the weather gets bad, make sure to cover your butt. The Ass Saver is a simple solution for the dreaded "stripe" when riding in wet conditions. This mud guard is designed to sit underneath your saddle and attaches to the saddle rails without any additional parts or tools and is suitable for tire widths between 23-25 mm. Made from a thin piece of plastic it adds less weight than what you'll be adding in water weight in your socks and shoes on a wet ride. We put a custom design on these complete with coffee beans to remind you of the joy of espresso when out in the elements. Buy two and save your buddy's ass as well!