Motiv Mens Flash Smoke Orange Right Hand Wide Bowling Shoes Type_Right Hand the R&D team went to the R&D team went to work changing the ratios and other variables until we settled in on the NEW eTrax™ PLUS Pearl Reactive formula that provides a larger footprint throughout the entire lane without reducing the responsiveness to friction down lane The KR Strikeforce Flyer shoes for men are basic universal soled bowling shoes (meaning they have slide soles on both the right and left shoes) The Motiv Mens Flash shoe is engineered with biomechanical contouring to accomodate the natural curved asymmetrical design of the foot and an angled flex zone