Carhartt Double Front Work Jeans. Carhartt is the brand hardworking men like you trust for all their work clothes. Stock up on these durable Carhartt Work Jeans: 12-oz., 100% ring-spun cotton duck; Sits at the natural waist; Full seat and thigh; Multiple tool and utility pockets; Hammer loop; Chap-style double front with cleanout bottom t...