Waterproof Safety Rigger Boot. Safety Toe Cap & Steel Penetration Resistant Midsole. Jontex Waterproof & Breathable Membrane. Waxy Crazy Horse Leather. Padded Ankle. Dual Density PU Sole. Fuel Oil Resistant Outsole. Heat Resistant Sole To 120 Degrees C. Antistatic. Heel Energy Absorption 20J. Conforms to EN ISO 20345 Safety Standard. Upper: Leather, Lining: Textile, Sole: Other. Ref: UTDF682