The Kawasaki Vulcan S gives you plenty of options to customize the fit and make it your own; now take comfort to the next level with the Fastback by Mustang. Passenger seat overlaps the top of the solo for even more driver back support. Fastback passenger gives a 7” wide seating area with a sleek, sporty look and allows for comfortable 2-up riding. Hand sewn cover with classic single diamond stitching made from marine-grade expanded vinyl. Mustang’s proprietary controlled-density foam formula requires no break-in and retains shape and support after years of use. Marine-grade fiberglass baseplate for long-lasting support and durability, with polyurethane bumpers to absorb vibration. Made in the U.S.A..