Dexter - SST 7 Left Hand (Black) - Women's: Designed for the serious competitive bowler. The SST 7 uses Dexter's superior slide and traction technology that lets you achieve the sliding and breaking best suited to your game. Full grain leather upper. Foam padded tongue and collar with soft durable microfiber suede lining. Dryz(R) replaceable dual-density performance footbed controls heat and moisture. PowerPivot Push-Off Sole with Duratip horseshoe heel. Yellow flex bar allows for maximum push-off. Soles included: s2, s4,s6 and s8. Heels included: h1, h2, Ultra Brakz, h5 Tri-Dex and h7.