Tecnica Moon Boot Women's Delux Winter Boot 100% Fabric Imported Rubber sole Shaft measures approximately 12" from arch Heel measures approximately 1 1/2" Platform measures approximately 3/4" Boot opening measures approximately 13" around High quality foam insulation keeps you warm and snug for all outdoor cold-weather activities Identical pair-neither left or right foot specific Subtle shimmer infuses this iconic Moon Boot with glam style.