The two-pound vest is attached by a cord to a rider’s saddle and is worn over a traditional protective vest made of high-density foam. When a rider is thrown from a horse, the cord is yanked, puncturing a cartridge of carbon dioxide and inflating the vest. The vest can be reused after the cartridge is replaced. Point Two said its vest inflates in one-tenth of a second; Hit Air said its average rate is one-quarter of a second.
Link via DVICE | Photo: Fred R. Conrad/The New York Times
Either man up and accept the risk as part of the hobby.
Or stay off the stupid horses.