Goatskin leather palm provides dexterity and abrasion resistance, puncture resistance high-temperature resistance, and cut-resistant performance creates a durable work glove that lasts. Palm with foam pads helps to absorb impact and vibration when using hand and power tools and provides ultimate durability and a flexible firm grip in wet and dry applications. Specially placed molded rubber pads (TPR) at the back of the hand protect against knocks and Fingers without creating stiffness and prevent wear-through in high-stress areas without impeding flexibility or dexterity and absorb impacts. Oil blocking technology repels water and oil. Every inch of this glove (top, palm, side of fingers) is lined with DuPont™ Kevlar® / composite filament fiber lining. Arc-flash glove testing placed these cut-proof gloves at Level 3 arc-flash resistant according to ASTM F2675 / F2675M. Oil blocking technology repels water and oil. All glove seams are stitched with extremely high strength DuPont^™ Kevlar^® thread to prevent seam failure and increase durability. 3M Thinsulate insulation fleece-lined covered with TPU waterproof membrane allows the gloves to withstand extremely freezing temperatures, and keep your hands snugly warm in zero temperatures. Gunn cut pattern allows for fewer seams between fingers, reduces exposure of seams in high-wear areas, and helps back-of-hand material to remain seamless for longer wear and comfort. Ergonomic keystone thumb design offers a flexible, full range of motion and helps prevent hand fatigue. Outseam index finger provides a smooth, comfortable feel of a seamless interior and eliminates rub points. The elastic closure is sewn inside the glove for safety and comfort while keeping out dirt and debris and the Slip-on cuff allows for easy glove removal between tasks. Hem increases the life of the gloves and enhances comfort by reducing chaffing at the wrist.