Tactical Safety Essentials Medical Military Issued Combat Application Tourniquet [ CAT Tourniquet ] IFAK EMS EMT The SOF Tactical Tourniquet is one of the top performing tourniquets currently available. Having the Tactical Tourniquet, soldier will be cut down on casualties because it is a time-saving device. With quality, high strength materials, the SOF Tactical Tourniquet can maintain its strength even in extreme temperatures and operating conditions. Proven to be 100% effective in occluding blood flow in both upper & lower extremities by the U.S. Army's Institute of Surgical Research The Tourniquet utilizes a durable windlass system with a free-moving internal band providing true circumferential pressure to the extremity.Its unique dual securing system avoids the use of screws and clips which can become difficult to operate under survival stress or where fine motor skills are compromised. This product is mainly used for stopping massive hemorrhage of limbs on field conditions or in normal pre-hospital emergency. People can realize a one-handed implementation of the homeostasis operation. It is able to regulate the pressure needed, stop bleeding fast, improve the efficiency of homeostasis greatly. ***This item is only available from Tactical Safety Essentials. Any purchase from third-party sellers is considered to be counterfeit and NOT covered by Tactical Safety Essentials***