Upper: ACTION SMOOTH Leather. Washable inner sole with washability. Lining: High breathability 3D knitted fabric with the ability to remove moisture and heat from the inside of the shoe. High resistance to abrasion. Sole: Dual density polyurethane (PU2D) antistatic, high non-slip capacity (SRC) and durable in contact with petroleum. Shock absorption on the heel. Additional features: Reflective tape on the sides.