[ ONE-SIZE-FITS-MOST ] : Our waterproof saddle cover easily fits sizes from road bike, mountain bike, e-bike, and touring bike. Hook and loop strap and zipper at the seatpost securely attach the seat cover to bike seats and make it easy to take on and off. [ PROTECT THE SADDLE EVEN WHEN ON THE CAR RACK ] : This saddle cover can stay tight on the bike seat when the bike is on a roof rack and traveling on the road. It will keep your seat dry and ready to use when you reach your destination. [ COVER UP TO THE SEATPOST ] : Unlike most saddle cover, our bike seat covers close up to the seatpost which help minimize the chance of water splashing to under the saddle. It can help extend the life of your bike saddle especially when the saddle is made from leather. [ WEATERPROOF, MADE WITH HIGH-QUALITY NYLON WITH WATERPROOF COATING ] : Protects your bicycle seat from rain, wind, dirt and sun. [ PRACTICAL DESIGN AND EASY TO CLEAN ] : This weatherproof bike saddle cover provides a more delicate user experience. It is easy to clean with just wet towels.