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 vinyl3/16'' ABS thermoformed seat base with carpeted bottom to protect paintFlexible urethane foam interior for maximum comfortLower rider 1/2'' from stock seatMade in the USARequires a 1/2'' hole to be drilled in the fender.EU: Solar-reflective leather in the seating area and automotive-grade vinyl on the sides patented process reduces surface temperature by as much as -3,89 °C for a cooler seat, higher durability and longer life over conventional leather or vinylEU: 4,76 mm ABS thermoformed seat base with carpeted bottom to protect paintEU: Lower rider 1,27 cm from stock seat