This boot features full metatarsal protection, a puncture Resistance sole, and chemical resistant and waterproof rubber in a 14 inch tall boot. Ideal for muddy wet conditions where extra met guard protection is required. Csa m/ ASTM MT/75 metatarsal protection. Csa Z195-14/ ASTM F2413-11 grade 1 steel toe and plate. Csa Omega - Electric Shock Resistant 18Kv.