The front part of the shoe bends flexibly with the foot. Stainless steel laced Boa® closure system with easy closure and quick click-opening. Composite toe cap. Nail protection of special textile material. Insert in the midsole of shock-absorbing lightweight material. Shock-absorbing, soft and flexible two-component sole of PU/PU. Durable non-marking outsole. TPU toe reinforcement. Bootleg in breathable high quality full grain leather. Heat resistant sole up to 140°C. Ladder grip. 5.0mm profile depth. Removable insoles with optimal arch support that can counteract the tendency to flat foot. Sole is oil and petrol resistant. ESD Approved.