Red Wing Shoes Blacksmith 3345 blends heritage workwear build with everyday versatility. The boot pairs double-tanned Black Prairie leather with a Vibram 430 mini-lug outsole for durable traction and long-term wear. Key attributes: Black prairie | Leather | Durable heritage construction | Reliable traction (Vibram 430 mini-lug) | Goodyear welt construction | Resoleable | Waxed flat laces | 6-inch shaft | Round toe | Turn-up welt | Speed hooks and metal eyelets | Dimensions & fit: 6-inch shaft height | Width: D (Medium) | Sizing: Tends to run large — consider ordering ½ to 1 size down | Composition & care: Leather upper | Leather insole | Vibram rubber outsole | Waxed flat laces | Use leather cream and foam leather cleaner.