The Chore Classic has been setting the industry standard for safe, sturdy work boots for years. It features triple toe and quadruple heel rubber reinforcement, breathable Airmesh lining for all-day comfort and a 5mm layer of CR Flex-foam insulation. A steel shank adds extra arch support and protection from punctures underfoot, and the durable, non-slip, easy-clean outsole helps keep you safe in wet, messy work conditions. The 16" high Plain Toe version of the Chore Classic is available in a 13" mid height, and like all Muck Boots is 100% waterproof.