Extreme hard knuckle gauntlet gloves keep hands warm, even on the coldest riding days. Premium 12V heated, insulated, and water-resistant. High-impact floating TPU knuckle, reinforced palm / finger, and pre-curved ergonomic fit, add the ultimate in safety and comfort. Max heat: 135°F. Power: 12V DC 1.1 amp each. Premium cowhide leather construction. 150 grams of insulation. Microwire™ heating throughout the glove, including to the tip of every finger. Aquatex™ breathable water-resistant membrane. Reinforcements at palm and edge of the hand. High-impact TPU floating knuckle protection. Impact protected gel pads on the palm of the hand. Unisex fit with Euro styling. Pre-curved ergonomic fit. Adjustable Velcro® brand hook-and-loop wrist closure.