Kuryakyn ISO Grips For Harley Touring With OEM Heated Grips These clamshell style ISO-Grips install directly over the factory grips, making installation incredibly easy while keeping the stock heating capabilities intact. Not only will your ride look different, but the patented ISO air pocket technology means you'll also feel the difference in comfort. Features: Three-piece clamshell design with end cap is easy to install directly over the factory heated grips Retains all factory heating capabilities Made from quality aluminum with soft, durable Epdm rubber inserts Features isolated air pockets to reduce vibration and provide excellent grip