Details EN ISO 20345. 200 Joule steel toecap protection. Closed seat region (fully enclosed heel). Energy absorption of seat region. Plus water penetration and water absorption resistance. Cleated outsole. Penetration resistance offered by a steel midsole with metatarsal protection: 1100 Newtons. Antistatic. Oil Resistant.Heat Resistance to 300° C. SRC - Outsole Slip Resistance BS EN ISO 20344:2004/A1:2007 (5.18). Size Range 6 - 13. Himalayan 5208 Black Leather Waterproof S3 SRC Metguard Safety Boot