- FLAWLESS CONDITION! Worn 3 times - Original price $225 - Relaxed fit. Very stretchy and comfortable - size 36/32 (fits between a 36 and 38 waist) - best work pants on the market - made in USA SMOKE AND PET FREE HOME - The new Stretch Double Knee 4.0 uses two types of Tweave® Durastretch® fabric, to create the most durable and functional 4-way stretch work pant ever made. Featuring ten pockets of storage, dual back pockets (top back pockets are coil zippered), a true full double knee reinforcement and full DWR treatment.