The SOF Tactical Tourniquet is a battle-proven hemorrhage control device trusted for extreme conditions and rapid application. Made in the USA and validated by US Army Institute of Surgical Research testing, it offers one-handed simplicity—applied the same way to arm or leg—to reduce mistakes under stress. Built for durability, the machined aircraft-aluminum windlass and molded Acetyl tri-rings resist heat, cold, mud, and moisture, while the fastening system holds when soiled. A safety set screw prevents accidental release during patient movement, making this tourniquet a dependable choice for tactical, EMS, and civilian trauma kits.