Bogs Women's Classic High Paisley Boot 100% Rubber and Textile Rubber sole Shaft measures approximately 12 3/4" from arch Heel measures approximately 1 1/4" Platform measures approximately 3/4" Boot opening measures approximately 13" around 100% Waterproof Natural hand-lasted rubber over a four way stretch inner bootie Non-slip, non-marking and self-cleaning outsole Aegis anti-microbial odor protection insole Comfort rated from temperate to -40F or sub-zero conditions