Rescuers have found the LSP Half Back Splint Harness an effective tool for vertical extrication from confined spaces. The Halfback provides spinal immobilization complete with anatomically correct head support. Leg straps provide lower body support during a vertical lift. Six handles allow for easy maneuvering of the patient. Certified to ANSI A10.14-1975, MIL-STD-45662 and MIL-I-45208A. Weight 11 lbs. Made in the U.S.A.