All-City x Ass Savers Rear Fender Black. The All-City Ass Savers foldable fender hides under your saddle till you need it then when it rains you just unfurl it and go. Or if you don’t want to have it tucked under your seat just let it ride in your backpack. It’s flat doesn’t take up much space and can really come in handy.
100% recyclable polypropylene
Keeps your butt dry on wet roads
Easy to mount requires no tools