This FR glove has an arc rating of 24.7 cal/cm². The hardworking men and women in the electrical industry require gloves that can match their dedication and provide them with the best hand protection. That's why they rely on MCR Safety, the industry leader, to offer gloves that meet their needs. The MCR Safety Mustang utility field glove made from premium A grade grain leather provides the necessary dexterity to feel what you are working with while protecting against abrasion. The MU3624FR driver style glove features high-quality brown goatskin leather that remains soft and comfortable, even in sweaty conditions. Strategically positioned second layers of premium brown goatskin in the palm, fingertips, thumb crotch, index finger, and knuckles offer additional protection without compromising dexterity. The glove is double stitched with DuPont™ Kevlar® thread on all stitch lines, ensuring longer wear life and preventing seam blowout. It also features a cut resistant Kevlar® aramid lined palm. The MU3624FR has an arc rating of 24.7 cal/cm² and a Heat Attenuation Factor (HAF) of 91.3%. Nomex® used on the back of the hand offers greater comfort and breathability. If you are looking for the best leather work gloves, MCR Safety has got you covered!