Officers can hide in plain sight with 5.11's Covert Casual Shirt. Requested by law enforcement professionals for off-duty, plainclothes and undercover wear, the 5.11 Covert Casual Shirt is long enough to conceal a holstered sidearm and features a reduced-printing weave. Constructed of textured 70 percent rayon and 30 percent polyester fabric with a sand-washed finish that feels like a broken-in favorite, the shirt has an Ultraviolet Protection Factor rating of 40 (UPF40 sun protection). The shirt features Prym snaps and is lined with 5.11's moisture-wicking CovertMesh that drapes over a sidearm or gear, giving the shirt a smooth, natural exterior. On the chest are convenient button-closure pockets and pen pockets. The Velcro-secured side vents and lower placket break-away give access to waist-level gear.