The Tinshmed Emergency Sleeve is the perfect system supporting both vertical and horizontal hoisting. It can be used for fracture patients during mountaineering, skiing, exploring, and other outdoors' work or sports. It's popular used together with helicopter to hang a patient where we can not drive the ambulance there. Simple and secure, the Tinshmed Emergency sleeves gives confidence to operators and comfort to patients. Used extensively in the field and refined for enhanced stability and overall functionality, it is standard product to all U. S. Navy ships and EMS rescue.