Built to go the distance, these pants feature an ironclad double-knee design and 2-way stretch canvas construction, ready to handle anything the day demands. Whether you're putting in hard work or out on the town, they deliver exceptional durability, flexibility, and comfort to tackle your toughest tasks and adventures. 63% Cotton, 35% Polyester, 2% Spandex 2 way stretch Canvas. Double Knee construction Elastic-faced stretch waistband Hand and Back Pockets Utility Pocket