Carhartt Rugged Flex Composite Toe Waterproof Insulated CSA Boot Shoe size:12 CSA Z195 Omega symbol for

CSA Z195 Omega symbol for ESR

Made with PFAS chemicals

CSA Grade 1 requirement

Dual-density rubber outsole

a cushioning EVA midsole and a slip and oil resistant polyurethane outsole

Carhartt Rugged Flex Composite Toe Waterproof Insulated CSA Boot Shoe size:12 CSA Z195 Omega symbol for400 grams of 3M Thinsulate Insulation 8 Inches in height ASTM F2413 electrical hazard standard ASTM F2413 protective toe classification ASTM F2413 puncture resistant standards ASTM F3445 slip resisting Chemical resistant CSA Grade 1 steel toe, puncture resistant and electrical shock CSA Green Triangle meets CSA standards for Grade 1 protective toe and has a protective plate between the outsole and midsole for puncture resistance CSA Omega Rectangle