The race face seat covers are a quick fix barrier between your muddy clothes and your carrsquos nice interior comprised of 96 nylon 4 spandex fiber so it can stand up to some serious abuse even if you don39t keep them on all the time buy a set to protect your car39s interior after romps in the mud they fold down to a manageable size to stash in your trunk a water proof membrane and dwr finish ensure your seat stays dry