EN ISO 20345:2022 S3S FO SR EN 61340-4-3:2018 ESD ESD Certified World first safety boot featuring BLOOM and SOLUM outsole technology, and constructed using both recycled and plant based upper materials. Tor features some of the most sustainable materials possible in the footwear world. Comprising of a fibreglass toecap, and our Activ-Step flexible protective midsole, certified to the highest anti-penetration. Under foot comfort is provided using our exclusive Activ-Step anti-fatigue plant-based latex footbed.