Sir Tonga Men's Work Shoes Size 45

men's work shoes tonga low shoes upper: action nubuck leather fastening with faster speed lacing system lining: polyester mesh specially designed to ensure ventilation of the foot and therefore reduce the effect of perspiration. toe: aluminum. insole: e-tpu responder. Polyester lining. Antistatic. penetration-resistant midsole: composite midsole providing excellent flexibility and protection of the entire sole. sole: e-tpu responder/rubber. A highly flexible and elastic compound that provides excellent cushioning extreme lightness and flexibility over the entire surface of the foot. main features: -responder technology used in the midsole and insole provides exceptional responsive cushioning extreme lightness and flexibility over the entire surface of the foot thus ensuring excellent performance even after prolonged and intensive use.-prismatic iridescent high-intensity reflective inserts provide additional visibility in low-light conditions. -heel stabilizer prevents foot fatigue and improves foot stability. -an additional overlay protects the shoe from shocks. -the faster speed lacing system allows for a perfectly adjustable fit making lacing more even and maintaining constant tension over time. the product has been designed and manufactured in accordance with regulation (eu) 2016/425 as amended. technical specification: en iso 20345 safety class: s3s fo sr recommended use: chemical-pharmaceutical industry petrochemical industry logistics