Carhartt brings together the look of jeans with stronger cotton denim and flannel lining for a tough, insulated work garment. As a result, in whatever tasks need to be done outdoors, you???ve got a pair of pants that not only gets through it but also holds up to rough conditions Outside is made out of 15 oz. 100% cotton denim Lined with 4.5 oz. 100% cotton flannel Straight silhouette sits at waist Relaxed through seat and thighs for a natural feel and room to move Classic five-pocket design Imported