Endura® Deluxe lineman gloves are made with heavyweight 3-1/2 oz grain horsehide leather that has been treated with a fluoro-chemical water-repellent emulsion for excellent water, oil and stain-repellent properties. The soft, breathable qualities of the leather are not affected by this water-repellent treatment. Special features include thumb/palm patch, which reinforces critical-wear areas with a double layer of leather. Sewn across the back of the leather cuffs are heavy-duty 2 inch high-viz fluorescent-yellow fabric strips and retro-reflective. Silver strips for greater Nighttime visibility. Sewn with Kevlar® thread for extra seam strength.