Carhartt WIP Double Knee Pant Hamilton Brown Rinsed Dearborn CanvasCarhartt WIP Double Knee Pant Hamilton Brown Rinsed Dearborn Canvas The Carhartt WIP Double Knee Pant the heavy duty version of WIP's work pant with double layer knee panels for maximum durability. Relaxed straight fit, durable cotton construction, and bartack reinforcement at stress points. Built for work, adopted by skaters and the street. The Square Label at the back pocket. If you need pants that can take real abuse, these are the ones. Details