Versatile style and safety, the Wolverine(R) FR (Flame Resistant) Big and Tall Stretch Denim pants feature a fire resistant material, thermally protected metal, and traditional jean design. Zip-fly and button closure with belt loop waistband. Five-pocket design with two back patch pockets, two front slash pockets and watch pocket on front. Pants feature Aramid high tenacity fire resistant thread. 98% fire resistant cotton denim, 2% spandex. Machine wash cold, tumble dry low.