The Brooks-Range Rock Shirt is a perfect shirt for layering because it features a smooth outerlayer and a “sueded” innerlayer to make if feel soft and comfortable against the skin. It also has a broken in appearance and is built to last with 12 oz. cotton. The styling and distinctive detailing makes this an ideal shirt for rugged outdoor environments. Made with 80% 12 oz. cotton/20% polyester, the shirt also features a ribbed cuff and hem, as well as side vents for ventilation and access. Colors: Slate, Brick, Charcoal, Navy and Light Olive; Sizes: S, M, L and XL