Engineered with assistance and feedback from emergency services professionals from around the world, and designed to provide superior versatility and utility while remaining tough, comfortable, and professional, our Denim Detail Job Shirt is crafted from 11.6 oz. poly/cotton fleece fabric and incorporates authentic denim detailing for a classic look and feel. The exclusive Chest BreakThroughâ ¢ pocket utilizes a hook and loop divider to keep your gear within easy reach, and our traditional pen pockets at the left sleeve offer quick convenience. The 5.11® Job Shirt with Denim Details features a no roll collar, mic clip pockets at both shoulders, side seam handwarmer pockets, and a stain resistant finish to keep you looking clean, neat, and professional throughout your shift.