Advanced Comfort Pads with SaddleGel make any motorcycle seat into a touring seat. Immediately adds increased comfort for long or short rides. Easy to install and use - just throw one over the seat. Dimension: M = 9" long x 7.5" rear width x 5.5" front width. L = 10" long x 13.5" rear width x 7.5" front width. XL = 15" long x 11.75" rear width x 8" front width.