The Steel Blue Men's Heeler Bump Met WP 10 in. Wellington Style Steel Toe Work Boots are packed with safety features, 200 joule safety steel toe caps (ErgoDefender) which provide premium protection for your toes, while the metatarsal guard offers superior impact protection and reduces the risk of injury from impact to this part of the foot, without compromising on our complete level of 100% Comfort. The soles of these comfortable boots feature our famous trisole, electrical hazard properties, 266°F heat resistance, and 0.40 slip resistance in accordance with the F2913-11 Coefficient of Friction Forward Flat Slip Oily and Wet Test. These high-quality boots also include extra tough penetration resistant midsoles to prevent sharp objects getting through to your feet. These stunning boots feature our famous Trisole which works to cushion your feet, knees, hips and lower back from day-to-day fatigue. They are backed by our 60-Day 100% Comfort Guarantee.