Our toughest pair of pants, the oil finish Double Tin Pants are built for years of hard work. Water-repellent, abrasion-resistant oil finish Tin Cloth resists snags and tears, and a double layer over the seat and thighs adds even more durability. Double-needle stitching throughout is reinforced with bar-tacking at critical stress points. A roomy cut provides a full range of motion. Traditional button fly with snap top closure.