Safety vest and evacuation triangle, THALES is designed for rescue operations, evacuations from ski lifts and evacuations by helicopter. The bra configuration makes it possible to secure the victim in an emergency, then to evacuate him with the triangle. The transition from the bra configuration to the triangle configuration is done quickly, thanks to three Velcro strips. The ergonomic shape of the seat and the presence of shoulder straps make the suspension more comfortable than with a classic evacuation triangle. The color code differentiating the back and the seat, as well as the different straps and the closing system, facilitate the positioning on the victim. High-strength TPU tarpaulin allows for regular to heavy use.