Liberty Men's Stone Rigid Denim Overalls MOV18006 are designed with functionality in mind. Dependable and rugged they're made from 11.5 oz. 100% cotton denim and have features that are tailored for on-the-job use. Adjustable shoulder straps help you to achieve the perfect fit maximizing comfort and keeping them from becoming overstressed. The 5 piece patented bib pocket also offers room for utilities along with the ruler and plier pockets and reinforced hip pockets. They wouldn't be work overalls without the trusty hammer loop but best of all these denim jean overalls for men are reinforced at all the major stress points and feature a durable metal zipper that endures the grind of daily use.