Developed with Rescue Systems Inc., the RSI Rescue Triangle is a great improvement on a classic design. The unit is adjustable enough for the largest victim, but also fits children. The deep, contoured bucket seat improves security and instills confidence in the patient. It incorporates a unique built in waist belt that stays in place until loaded. Made from mesh for breathability with webbing reinforcement throughout. Mesh makes this unit very applicable to situations where the patient is in an environment involving water. To apply the Rescue Triangle you simply slip it around the victim, fasten the waist belt, clip together three D rings and go! Great for thrill ride evacuations or anytime a rescue harness is difficult to apply.