Safety Boot WARM UP S1P COFRA® in suede leather and highly breathable fabric. External lining in highly breathable fabric and internal lining in TRAI-Tex 100% polyester, three-dimensional, breathable, it absorbs and releases moisture, abrasion resistant. Footbed in EVANIT, made of EVA and nitrile special compound, with high bearing capacity and variable thickness (12mm - 8mm - 3,8mm). Thermoformed, anatomic, punched and coated with highly breathable fabric. Antistatic thanks to a specific treatment on the surface and to seams made of conductive yarns. Dual-density polyurethane sole, Fiberglass Cap (non metallic fiberglass resistant to 200 J) and non metallic APT PLATE - Zero Perforation Midsole. Metal Free.