Simpson Safety Racing Underwear
20124XK
CMPR FIT BOTTOM XLARGE BLACK;Simpson Racing Memory Fit Underwear;Our fire-retardant Memory Fit Underwear is race tested by NASCAR's pro racers. The unique memory fit fabric stretches both horizontally and vertically with great bounce back and becomes softer with each washing. You may want to order two sets, because this will quickly become your go-to underwear for added race protection.