Hi-Tec Women&#39;s V-Lite Hartha Quick-Zip 200i Insulated Boot,Black/Dk Grey,6 M,Hi-Tec,V-Lite Hartha Quick-Zip 200i" /> 100% Leather Rubber sole Shaft measures approximately 7" from arch Heel measures approximately 1/2" Boot opening measures approximately 11 1/2" around Waterproof Ion-mask waterproofing technology Thermo-Dri waterproof and insulated construction Women's specific last for superior fit and performance V-Lite design and build technology