The Guardian neoprene jacket for adults is made from high-quality, double-layer elastic neoprene with flatlock seams, making it more flexible, comfortable, softer, and more durable. This jacket 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 long-sleeved design protects you from sunburn and abrasions. Equipped with a YKK plastic front zipper, the jacket is easy to put on and take off. It contours to the body and offers more freedom of movement, making it the perfect choice for all your water adventures.