Made of durable 200 Denier nylon on the outside and CrosstechTM flotation foam on the inside, this life vest is essential in keeping you safe from drowning. The three adjustable straps secure the vest tightly to ensure the vest doesn't slip off in the water. This durable, life-saving vest will last year after year. Acceptable for personal watercraft, waterskiing, or similar towed uses. Size: Adult.