Phokus Research Group SOF® Tourniquet The SOF® Tactical Tourniquet is the result of an exhaustive 24-month research initiative compiling end-user research and laboratory studies to develop a more effective, easier-to-use tourniquet for all environments. High-strength, lightweight alloy components are used in critical areas of function ensuring reliability in the most challenging of circumstances and on the largest of limbs. This was all accomplished while reducing the weight by approximately 15%.The high-strength hook and buckle interface was designed for security, strength, and ease of application. The design allows for rapid routing of the tourniquet strap while eliminating the need for re-threading the webbing through a buckle. By eliminating the requirement to re-route the webbing the tourniquet is easier to use when operating under stress and reduces application time, both of which can result in reduced levels of blood loss and better quality patient care.The SOF®TT-W also has a true 1 ½” tourniquet strap providing a wider compression pattern than most standard tourniquets, or tourniquets with a 1” constricting band moving through a 1 ½” sleeve. This broader compression pattern allows for increased patient comfort and additional arterial compression.The tourniquet handle is machined from a single piece of high-strength aluminum bar stock. The strength of the handle virtually eliminates the risk of product failure. It is then anodized to minimize the product's signature in a tactical environment. MADE IN THE USA | BERRY COMPLIANT US PATENT NO. 8,303,620 D649,642 & 7,776,064 FEATURES: A true 1 ½” constricting band for increased constricting pressure and patient comfort. Quick-connect, snap-lock buckle design, allowing rapid re-routing of the band around trapped limbs without rethreading. Lower-profile, lighter-weight alloy components, providing the required strength and durability only metal can offer. Single application method regardless of location. WARRANTY: All warranties are through Phokus Research. For more info visit Phokus Research.