Portwest - Kitchen chief shoes Compositelite ESD Perforated Safety Clog SB AE, Lightweight safety clog with a perforated upper for added breathability. 100% non metallic with plastic stud fastener. Suitable for use in ESD environments. Complies with EN 61340-5-1., 100% non-metallic, Anti-static footwear, CE certified, Dual density sole unit, Energy absorbing seat region, ESD, Oil resistant outsole, 200 joule composite toecap, Slip resistant outsole (SRC),