Constructed of rugged 12-ounce 100% cotton sandstone duck. This overall offers multiple utility and tool pockets, hammer loop, brush loop, reinforced back pockets, and double knees with cleanout bottoms to accommodate knee pads. This is a great multi-purpose, unlined overall. Fully job-tested and fabric-tested to insure the finest in a hard-working, long-wearing, and comfortable bib overall. Available in three colors: chestnut, moss, and Carhartt brown.For over 115 years, Carhartt has manufactured premium workwear known for exceptional durability, comfort, quality of construction, and fit that you can feel in the fabrics and see in the performance.