KR Flyer Mesh Lite (3 Colors)40% Lighter Than Comparable Rubber Outsoles! Engineered mesh upper Lace up design with Komfort FitConstruction Fully textile lined inside with padded tongue and collar Bubble Rubber CMEVA outsole with raised rubber heel pod #8 white microfiber slide pad on both shoes with FlexSlide Technology Open cell foam deluxe footbed for increased comfort 2 YEAR Warranty M 068 Flyer Mesh Lite Black Royal Medium Sizes 6 12, 13, 14, 15 M 072 Flyer Mesh Lite Black