Conforms to EN 20345:2011 200 Joules S2. Latest lightweight technology with microfibre uppers that are resistant to many oils, acids & chemicals. Machine washable at 30C for two washes. Moulded on wide fit lasts. Padded collars and full length footbeds for added comfort. Moulded with anti-static single density polyurethane soles heat resistant to 190C.