ANTI SLIP Anti-slip design at the bottom. The raised rubber design at the bottom increases friction at the bottom to prevent underwater slippage and protect yourself HEEL TO TOE COMFY With a malleable rubber foot pocket and an enclosed heel, you can enjoy improved comfort and reduced friction and chafing SLEEK DESIGN The unique and innovative shape of these medium length fins assists in getting maximum propulsion from each kick in while minimizing fatigue when youre exploring the waters LIGHTWEIGHT AND DURABLE The sleek medium blade design is snorkeling equipment youll want to keep in your bag. Enjoy agility and effective kicks without tiring your muscles, and get the full swimming experience with the right fins FIND YOUR FEET The fin size you choose should fit like a snug shoe. Men and women should measure their foot size to make sure the perfect fin is a perfect fit. Find your swimming feet, and explore the underwater world the right way