* Certified chemical resistance and worker protection* Nitrile & polymer enhanced PVC compound for professional chemical protection* Reinforced ankle protection* Excellent level of toe protection* Self cleaning SRA++ rated slip resistant outsole* Strong abrasion resistant outsole for extra durability* Shock absorbing heel design* Certified chemical resistance EN13832-3:2006 Footwear protecting against chemicals. Requirements for prolonged contact with chemicals J K O P Q R* Additionally, certified against sulphuric acid (50% conc.)* EN ISO 20345:2011 S5 AN SRA