Upper: Water-repellent pull-up full grain leather. Lining: Polyester fibre. Insole: “Deltaplus Air Flow System” – Removable premolded – Polyester on PU. Midsole: Injected – Deltarubber. Outsole: Rubber Nitrile. Non-metallic footwear.
Certifications: ASTM F 2413, M/I/C EH PR
