Old Gringo Women's Leigh Anne Boot 100% Leather Imported Leather and Rubber sole Shaft measures approximately 12.5" from arch Heel measures approximately 1.5" Boot opening measures approximately 13.5" around Old Gringo also develops and tans its own leathers and textures to make sure the end result is a super high quality product. Old Gringo boots go through a 130 step handmade production process. Durable leather outsole. Smooth leather lining. L6765