Solar-reflective leather in the seating area and automotive-grade vinyl on the sides; patented process reduces surface temperature by as much as 25°F for a cooler seat, higher durability and longer life over conventional leather or vinyl Flexible urethane foam interior for maximum comfort 3/16" ABS thermoformed seat base with carpeted bottom and rubber bumpers to protect paint Lower rider 1 1/2" from stock seat Include two polished stainless steel mounting nuts and a leather fender bib for a cleaner installation Advanced clean look with optional EZ GLIDE II™ backrest capability Optional backrests feature solar-reflective leather cover and multiple detents with virtually no metal-to-metal contact for vertical and fore/aft pad adjustment EZ Glide II™ small backrest measures 9" W x 5 1/4" H and does not include a pouch; EZ Glide II™ large backrest measures 10" W x 7 1/2" H and includes a pouch on the backside of the pad "The Convertible" EZ Glide II large backrest includes a rain cover that pulls out of a pouch on the backside of the pad and covers the entire seat All backrests can be used in either position Optional rear pillion pads are also available in matching styles and two sizes