In 1970, Jim O'Neal began attending his races with some spare tires and parts to sell to local riders. Jim’s first big product was Preston Petty fenders. “Those Fenders were hot. Off Road racing was just getting serious and everyone needed the better parts, apparel and accessories to compete. It was then that Jim O’Neal Distributing was born. The Sierra WP Boot was made to go anywhere. Whether on the street or in the dirt, the 100% waterproof Sierra WP is the boot that will get you there. Designed for the adventure and touring rider. TPU molded shin plat, Internal and external TPU protection, Anatomically shaped TPU heel cup, Upper made by full grain leather and suede microfiber, Lined with a waterproof membrane, High grip rubber sole, anti-slip, Robust metal quick-action buckles for a perfect fit, Nylon inner sole with steel shank, Removable foot bed with anti-sweat treatment, Replacement parts available