Ariat Work is tough, durable, and ready for any job. Built to be rugged enough to stand up to your work day.Specifications and Features: Leather Imported Rubber sole Shaft measures approximately 12" from arch Platform measures approximately 0.75 inches Boot opening measures approximately 15" around Delivers maximum side-to-side stability with lightweight cushioning for all-around comfort and reduced foot fatigue WorkHog is best for harsh outdoor work environments; oil& gas