A towering chunky heel and a matching cleated sole add special and chic touch to this classic chelsea boots outfitted with a rounded toe and a side zipper. Chelsea Boots Rounded Toe Block Heel Cleated Sole Vamp: PU; Outsole: TPR; Heel: ABS. Please check the size measurement chart before ordering. Size Chart (in inches) US Size--------Heel to Toe-----------Heel Height-------Platform Height 6-------------------9------------------------4 1/8------------------1 7-------------------9 1/4-------------------4 1/8------------------1 7.5----------------9 1/2-------------------4 1/8------------------1 8.5----------------9 3/4-------------------4 1/8------------------1 9-------------------10-----------------------4 1/8------------------1 9.5----------------10 1/4------------------4 1/8------------------1 10.5---------------10 1/2-----------------4 1/8------------------1 11------------------10 7/8-----------------4 1/8------------------1