Features 3-layer construction with a tough leather shell, flame-retardant insulating/cushioning layer, and fleecy, flame-retardant liner to absorb sweat. Made from heat-resistant select shoulder split cowhide for moderate heat and abrasion resistance. Charcoal and russet gloves feature a reinforced thumb and semi-Kevlar® sewn welted seams. Gray leather gloves feature a semi-sock lining. 13 1/2" length.