Regatta SharpSafe is a light and comfortable high-quality inflatable lifejacket. The vest has an outer fabric in durable nylon and a back panel in mesh for increased comfort and freedom of movement. The vest is equipped with an adjustable belt with a solid click buckle, D-ring for dead man's button and whistle for notification, as well as a crotch strap with a "belt-keeper" that prevents you from stepping on or catching the loose end. The vest is designed to give you a high degree of safety.