Now being issued to all operational UK armed forces personnel. The enhanced Combat Application Tourniquet® (C-A-T®) stops arm or leg blood flow caused by battlefield injuries. The C-A-T is a small and lightweight one-handed tourniquet that completely occludes arterial blood flow in an extremity. The C-A-T® uses a self-adhering band and a friction adaptor buckle to fit a wide range of extremities combined with a one-handed windlass system. The windlass uses a free moving internal band to provide true circumferential pressure to an extremity. The windlass is then locked in place; this requires only one hand, with the Windlass Clip™. The C-A-T® also has a Hook-and-Loop Windlass Strap™ for further securing of the windlass during patient transport. PLEASE NOTE: The C-A-T is for use on adults in an emergency situation only. The C-A-T is only to be used by trained personnel, medics or emergency responders. This is the enhanced model. One size fits all. Colour: black.