Type of protection: Ο1 SRC Certification: EN 20347 Features: Without protection of toes and soles. Upper: Suede leather. Insole: Detachable insole. Lining: Durable knit fabric and high abrasion resistance Sole: Double density polyurethane (PU2D) antistatic, high non-slip capacity (SRC) and durable in contact with petroleum. Shock absorption on the heel.