Chooka Womens' Waterproof Top Solid Mid Rain Boot 100% Rubber Imported Rubber sole Heel measures approximately 6 inches" 6 inches height. Boots tend to run big to allow for thick socks on cold days. We recommend ordering a whole size down Rubber outsole with dual elastic gore. Moisture absorbing fabric lining with removable insole Boots tend to run big to allow for thick Chooka Liners on cold days. We recommend ordering a whole size down