The shoe that's as comfortable as it is safe. Mammoet M2001 is almost impenetrable, which makes it ideal for working with metal. A perfectly integrated steel toe protects your feet against falling pieces of metal and other exterior threats. The Gripforce DUO soles are able to withstand high temperatures and are oil and petrol resistant. The shoe offers optimum ventilation and any moisture is removed immediately by Hydro-Tec Sanitized Silver. Ankle protection "Comfort Sponge" with added padding provides a comfortable and safe feel. Heat and cold insulated (HI and CI).