This boot is made from high-quality leather. Elle is made with an innovative technology that absorbs stress on the body with every step you take, the Shock Protection System SPS MAX™, deepened with Poron™XRD foam placed at the attack of the heel and under the insole. This is a soft cushioning material that offers maximum comfort and dissipates 90% of shocks.Rustic Black water-repellent leather upper with round toeLined with a combination of leather on the back and synthetic on the front. Set of Multifit insoles supplied for size adjustment. Injected outsole.The combination of a polyurethane midsole and a thermoplastic polyurethane outsole provides resistance to acid, oil and temperatures up to 140°C.