Levi's 568 Loose Straight Double-Knee Carpenter Pants - Tiger's Eye. Levi's mixed style with workwear for these 568™ Loose Straight Double-Knee Carpenter pants that feature a modern, loose fit and a straight leg. They hit right at the waist and are made with a durable double-knee design. Button closure with zip fly. Canvas. Non-stretch. Double-knee design. Super comfortable, roomier fit. Loose throughout. Sits at your waist. Straight leg. Front rise: 12 1/4". Knee: 21 1/2". Leg opening: 18". 100% Cotton. Machine wash. Imported.