The Carhartt WIP OG Single Knee Pant is a workwear-inspired straight pant built for durability and utility. It uses 12 oz Smithtown denim and features tool pockets and a hammer loop for practical everyday wear. Key attributes: Blue | Black | Blue Fog | Cotton | Heavyweight 12 oz denim | Durable triple-stitched construction | Bartack reinforcement at vital stress points | Tool pockets | Hammer loop | Zip fly | Belt loops | Garment-dyed finish | Square label | Single-knee pant details | Dimensions & fit: Loose straight fit | Regular waist | Wider through waist, leg and thigh than classic Single Knee Pant | Composition & care: 100% cotton 'Smithtown' denim, 12 oz