The Guardian neoprene vest for adults is made from high-quality, double-layer, elastic neoprene with flatlock seams, making it more flexible, comfortable, soft, and durable. This vest offers an incredibly stretchy, comfortable, and snug fit for swimming, snorkeling, and other water sports. It provides excellent sun protection and helps prevent injuries. The sleeveless design ensures full freedom of movement and protects the body from sunburn and abrasions. Thanks to the YKK plastic zipper on the front, the vest is easy to put on and take off. It conforms to the body and offers greater mobility, making it perfect for all your aquatic adventures.