Riders know how important it is to maintain control of their bike. D'cor Visuals seat covers give you the durability and performance you need. Sewn in-house at D'cor, each seat cover features a 12-ounce Hi-tac rubberized vinyl that has been developed through work with factory race teams. This highly durable, yet lightweight, material offers unprecedented traction. Each seat cover is sewn with a nylon thread that increases durability and adds to the overall strength of the cover. Some models have 7 "ribs" added to the top surface for added traction. Made in the U.S.A.