Walls calls it Grit for a reason. This heavyweight tee handles heat, movement, and long hours with zero drama. The 6 oz. cotton jersey feels solid but never stiff, and the mesh underarm gussets keep the air flowing when the job heats up. A chest pocket—reinforced, divided, and trimmed with a reflective edge—stays ready to store your small essentials, and the extensive coverstitching means no chafing, which means fewer distractions. Simply put, this is the kind of shirt that fades into the background, letting you pay full attention to the task at hand.