Maria Sharapova Collection by Cole Haan Women&#39;s Gwaltney Sandal,Gunmetal Mirrored,7  B,Cole Haan,Gwaltney Open Toe" /> 100% Leather Leather sole Heel measures approximately 4 1/4" Platform measures approximately 1" Platform sandal featuring layered strips at vamp and adjustable strap at ankle Lightly padded footbed Signature Maria Sharapova Collection blue outsole Concealed Nike Air technology for comfort