Good grip. excellent fit. comfortable and lightweight. excellent shock absorption. upper material pigskin. insole FX2 Pro. insole material textile. soft EVA. polyester-based electrically conductive thread. poron® XRD® double shock absorbing areas. color black. oil-resistant outsole. antistatic properties. breathable insole. complies with IEC 61340-5-1 (ESD). EN ISO 20347:2012. 02.