Compatibility : HUNTER 350 Looks great with your bike and Enhance the look of your bike With added cushion to your seat and your ride *These Seat Covers is to give a RETRO LOOK TO YOUR RETRO BIKE. *It will enhance the look of the bike aesthetically and you will fall in love with your bike even more. *Reason for the seat cover for being not waterproof: *To get the pop ups to the seat cover, a foam needs to be attached to the seat cover which will also give additional softness to the seat. The threads needs to be rolled over the get the Diamond or Stripes design. However, water will enter through those stitched areas and the foam inside the seat cover will hold the water. *The water will stay in until dried up. The Seat Cover will not be damaged and will retain as is. Maintaining the seat cover by clearing the dust regularly will increase the life of the Seat Cover and its strength.