Le Chameau Women&#39;s Iris Rubber Boot,Gold,37 M EU / 6 B(M),Le Chameau,IRIS-GOLD" /> 100% Rubber Rubber sole Shaft measures approximately 15 1/4" from arch Heel measures approximately 1 3/4" Platform measures approximately 1 Boot opening measures approximately 16" around Women should size down at least half a size from street shoe