Viking VW49 Miner 49er Classic Fit Mining 14" Boot. Available in sizes 5-15. 

Features: CSA Mt/75 metatarsal protection. CSA Z195-09/ASTM F2413-11 Class #1 steel toe and plate. CSA Omega - ESR (electric shock resistant) to 18kV. European Standard CE Approved - EN ISO 20345:2011. Australia New Zealand Standard Approved - AS/NZS 2210.3.2009. NBR rubber boot with heavy duty cotton canvas lining. Nitrile oil, chemical and slip resistant lug sole. Achilles tendon & ankle protection. Ultra flexible: Exceeds 150, 000 flex rating. Suitable uses: Open pit mining, Excavation sites, Construction sites, Forestry, Masonry, Demolition.