Can-Am Spyder Sports ST-S Half Cover - Keep Your Seat and Valuable Instruments Cool, Dry and Free from Dust Made for Can-Am Spyder Sports ST-S model half cover (will NOT fit RT models) Half cover is perfect to keep your seat, GPS and valuable instruments dry from morning dew, moisture, and dust 100% Waterproof with digital heat sealed sewing seams Soft windshield liner, Has expandable pouch to accommodate larger windshield 100% polyester with PU coating and UV treated fabric. Adjustable elastic cord for secure fit