Kamik Women's Annabel Rain Boot 100% Rubber Synthetic sole Shaft measures approximately 13" from arch Heel measures approximately 0.75" Platform measures approximately 0.5" Boot opening measures approximately 14" around Durable rubber Kamik RAIN outsole provides great wet and dry traction Removable padded footbed for cushioned comfort Waterproof rubber upper offers stylish protection from the elements Made in Canada (ya know the best stuff is made in Canada, eh?) Fabric lining wicks away moisture and offers a soft fit