Dunlop Purofort: My favorite boot for working in nasty conditions. Good for mucking through manure, drilling rig worming, ditch digging, and frac water hauling. They take a licking, and keep on kicking! :
Dunlop Men's Explorer Work Boot Purofort CSA Thermo+ Full Safety with – Wei's Western Wear
Dunlop E66214311 Dunlop Purofort Thermo Plus Full Safety, White & Blue - Size 11 - Walmart.com
Amazon.com: Dunlop Protective Footwear, Purofort Thermo+ full safety Omega/EH black/black, Premium Insole, -58°F Cold Insulation, Steel Toe Cap, E652033.10, Size 10 US : Clothing, Shoes & Jewelry
Factory Shoe Online : Safety > Mens Winter & Wet - Dunlop Purofort Thermo+ XWIDE Brown ST&P WP