Our classic work jeans are made from premium sturdy denim for decades of reliable service. A mainstay staple today, denim became a trusted working fabric for miners and ranchers in the late 19th century. The fronts are reinforced with a layer of our iconic Tin Cloth canvas for added protection. Triple-needle stitching on critical seams and riveted construction at stress points adds durability. Large pocket openings make accessing contents easy, and the legs feature tool pockets and a hammer loop. Zipper fly and metal-shank button waistband closure.