Trusted by elite military forces, first responders, and 7 of the 10 largest U.S. police departments, the SOF(R) Tourniquet delivers proven, life-saving performance. Featuring a 5" aircraft-grade aluminum windlass rod, 1.5" reinforced low-stretch polyester strap, and a detachable UV-resistant composite buckle, it ensures secure, consistent pressure. The Tri-Ring Lock(TM) and Retention Assistance Clip(TM) provide fast windlass placement, while the low-profile design prevents snagging. Easy to apply one-handed and meeting the latest ANSI standards, it's built for rapid deployment in critical situations.