100% cotton canvas is tough yet pliable, making our RedHead® Flannel-Lined Canvas Utility Pants for Men ideal for outdoor work. But it's the 100% cotton flannel lining that'll really make you glad to have these lined work pants when temperatures dip into the teens. These flannel-lined pants are fortified with rivets at critical seams and feature classic 5-pocket styling, plus we added 2 pliers pockets on the right leg and a hammer loop on the left. These RedHead pants are finished with a metal shank button. Machine wash. Imported.