Onyx Adult Sport Life Jacket - If you are looking for a more traditional style life jacket, the adult sports vest is designed with greater flexibility for active sportsmen or women. The vest features a durable nylon shell with large arm holes for greater range of motion. A large cargo pocket with storm flap keeps your gear close at hand. D-Ring attachment for small tools is included. Adjustable belts to keep vest from riding up Roomy, easy-access cargo pocket D-ring attachment for small accessories U.S. Coast Guard approved and Transport Canada approved