Ahnu Women's Salena-W 100% Leather Imported Rubber sole Heel measures approximately 1" Platform measures approximately 0.75 inches Waterproof leather and hydrophobic mesh upper Event waterproof membrane Vibram megagrip outsole with multi-directional lugs for durability and traction in all environments Direct attached polyurethane midsole for extended comfort and durability Full-length nylon shank for torsional rigidity and mid foot support