The Click S3 Pur Dealer Boot Brown features: 200 Joule steel toe cap and steel midsole. Anti-slip and anti-static sole with shock absorber heel. PU/Rubber sole resistant to oil, acids and alkalis. Heat resistant to 300 Deg C. Water resistant leather upper. The Click S3 Pur Dealer Boot Brown conforms to EN ISO 20345:2004/A1:2007 S3 SRC