The SOF® Tourniquet sets the benchmark for prehospital tourniquets. Designed for rapid one-handed and two-handed applications, the SOF® Tourniquet’s reinforced, low-stretch polyester pressure band easily slides over an arm or a leg. Its durable buckle quickly unhooks and rehooks, allowing access to confined spaces and trapped limbs. A patented indicator wedge is stitched beneath the windlass to visually confirm when all slack is removed, ensuring an effective application. It features a patented aircraft grade aluminum windlass rod with a textured grip for consistent twisting. The windlass secures into a Tri-Ring Lock™ and Tourniquet Retention Assistance Clip™ (TRAC).