Belleville 330Belleville 330 boots make exploring the wild outdoors achievable. With these steel toe boots, wearers can traverse the roughest of terrain and protect feet from dangerous ground objects. Full-grain cowhide leather makes up the upper material in these boots protecting heels, ankles and shins from the elements. The outsole of the boot is comprised of rubber and Vibram Chevron, which helps improve stability and traction, especially on slippery surfaces. Although these boots have a tough exterior, their cushioned polyurethane midsoles provide a comfortable fit. Most importantly, Belleville 330 boots meet ASTM F2412-05 and F2413-05 standards for foot protection which include impact resistance, compression resistance, metatarsal protection and more.