Insole: EVANIT with a special blend of EVA and nitrile, high lift and variable thickness (12mm - 8mm - 3.8mm). Thermoformed, anatomical, perforated and covered with very breathable fabric. Antistatic due to a specific surface treatment and seams made with conductive threads
Toe Cap: FIBERGLASS CAP, non-metallic fibreglass resistant to 200 J
Anti-Puncture Sole: non-metallic APT PLUS - Zero Perforation