OG Single Knee PantThe OG Single Knee Pant is made from a heavyweight polycotton denim in a loose straight fit, which is wider through the waist, leg and thigh than the classic Single Knee Pant. Contrast triple stitching, tool pockets and a hammer loop nod to the item's utilitarian influences. A woven Square Label completes the design. 100% Organic Cotton 'Moraga' Twill, 8. 25 oz. Carhartt WIP OG Single Knee Pant Deep Night.