- sole core made of Infinergy® by BASF bounces back into ist original shape extremely well when the pressure is reduced - flex grooves improve physiological rolling of the foot - heel breast protects against slipping on ladders and edges - easier physiological bending during kneeling activities - S-line prevents signs of fatigue - hydrophobized textile material CORDURA® - PU/PU sole XXT - soft-fleece ESD insole - fabric lining for natural ventilation - composite toe cap - leather-free - certified according EN ISO 20345 S2 RC, Form A