Linq Suspension Trauma Strap (Retro Fit) emergency management 3% Spandex Canvas 280gsm WS4256 ON 3xl 3% Spandex Canvas 280gsm Full lining and comfort footbed infused with Odorban Control Technology Designed to reduce the likelihood of Orthostatic Intolerance Orthostatic intolerance is the umbrella term for a range of different conditions that result in difficulty with the upright posture Featuring a unique Standing Step Harness the Linq Suspension Trauma Strap can eliminate the tourniquet effect on the body when hanging in suspension by allowing the wearer to stand and stimulate the muscles that pump blood back to the body's vital organs