Kool Kovers Shimano SPD-SL Cleat Covers, PairMade in U.S.A. using expensive, high quality plasticLightweight, flexible and durable; not affected by hot or cold temperaturesProtects your cleats from wear, and prevents mud and dirt buildup inside cleatsIntricate design creates a better fit and feel-making walking easier and more comfortableEasy to attach and remove; small enough to fit in jersey pocketFits both Fixed and Float Cleats: SH10, SH11, and SH12