Sorel Women's Sorellington Graphic Rain Boot 100% Rubber Rubber sole Shaft measures approximately 14" from arch Heel measures approximately 1" Platform measures approximately 1/2" Boot opening measures approximately 14 1/2" around Full vulcanized waterproof rubber boot and shaft features graphics for added style Durable, multi-directional lug outsole for superb traction wet or dry Bonded frost plug for added insulation Top quality boot draws on 100+ years experience