The PFS235 race shoe is our most popular and is built with top quality suede leather and an exclusive RaceGrip sole. The shoe is lined with fire-retardant cotton to keep your feet cool in hot racing conditions and extra comfort is provided by a RaceGrip innersole with arch support. The RaceGrip sole is manufactured from a high grip rubber compound and its low-profile beveled sole that keeps the shoe from catching on the pedals. Full leather construction with double-stitch seams, Rubberized sole for long life and good pedal feel, Ankle padding for comfort and fit, Comfort fit insoles for superior arch support.