An eleven inch boot shaft supported by the flexible, yet rigid Achilles Relief System makes the steel toed Commander WK2101 western boot from Justin Original Workboots a serious, reliable footwear choice.Item # 536977Achilles Relief SystemAchilles Relief System®Boot shaft height: 11 inchesDual-side pull-on loopsElectrical Hazard ProtectionEmbroidery detailsMeets ASTM standards for electrical hazard (EH) protection up to 18,000 voltsNylon stability shankOrthoLite®Ortholite® cushioned footbedPadded tongue and collarPull-on entrySteel toeSteel ToeTextile liningVibram®Vibram® Commander-X5™ outsoleWaterproof leather upperStyle Number: WK2101