Premium Design: Personalized waterproof seat cover for athletes who work out, swim, run, box, yoga, cycle, etc. Material: Super soft towel, 100% waterproof, sweat-absorbent, antibacterial, machine washable. Non-slip: Special non-slip backing keeps the seat cover in place and will not slide off the seat when getting in and out of the car. Quick Installation: Put on and take off in 3 seconds, convenient for frequent washing. Easy Storage: Roll it up to store and tie it with a rubber band. Takes up very little space.