Fia Wrangler Saddle Blanket Custom Fit Seat Covers are engineered from original saddle blanket material. They are made to meet or exceed vehicle manufacturer standards, Fia's advanced design creates a dynamic, state-of- the-art custom interior for your vehicle. These Wrangler custom-fit seat covers are made original saddle blanket material & install quickly & easily with Super-Grip, the slip-resistant fastening system using belt & buckle fasteners, zippers (on some models), & Velcro. Super-Grip slip-resistant fastening system is engineered to provide original equipment installation in minutes without the use of any tools. Multi-directional stretch polyester trim molds the seat cover to the contours of the seat. Velcro fasteners & a belt 'n buckle tightening system are the finishing touches that grip the cover to the seat.