Breathable upper Increased moisture and temperature management for extended wearer comfort. Steel toecap Robust metal support to protect the feet of the wearer against falling or rolling objects. Steel midsole Puncture resistant steel midsoles are made from stainless or coated steel and prevent sharp objects from penetating the outsole. SJ Foam Removable comfortable antistatic footbed providing fit, guidance and optimum shock absorption in heel and forefoot. Breathable and moisture absorbing. SRC slip resistance Slip resistant soles are one of the most important features of safety and occupational footwear. SRC slip resistant soles pass both SRA and SRB slip resistant tests, they are tested on both steel and ceramic surfaces