Dunlop Purofort+ full safety Green/Black Shoes E762943 Size - 7 fabric Size range: US3-US16 Protective toe + midsole Slip resistant outsole Standard: CSA Z195-09 SD PR, ASTM F2413-11 M I/75 C/75 SD PR Resistance: minerals, animal and plant oils and fats, disinfectants, fertilizer, solvents, various chemicals.