Sits at the natural waist with 19-inch leg openings designed to fit over work boots. Features multiple tool pockets for convenience and utility. Carhartt Men's Canvas Work Dungaree Pant B151 - Black - Adult. These pants are made from durable cotton and are designed for work. They sit at the natural waist and have 19-inch leg openings that fit over work boots. The pants also feature multiple tool pockets for your convenience.