These boots are so spot on. They drain, they offer support, they don't stink, the are really well made. We now have them for the entire snorkeling club and our local sea side supporter group has them. Why??? They help prevent slipping on slick surfaces, they protect our feet, they are easy to put on and take off. They don't balloon up when you get water in them. They have cinch to keep ankles snug so they don't slosh around. They were designed by an expert and we can tell. Thank you. We love you all Pleasure Sports.