Product description Aqualung Storm Max Aqua Lung Storm Max Fins are a pair of long fins with a bungee strap that are made for all your dive. Each size has it’s own colour coding for easier recognition and each fin has a hole in the paddle for storage. Produced using Monprene, a single material construction gives both durability and strength. The innovative open heel foot pocket design Made in Italy Features Open heel fin, made in a single TPV compound Monprene Ergonomic foot pocket ensures comfort and prevents fatigue Silicone bungee strap equipped for easy on-and-off Strong blade aids in efficient power transfer Maten S: 35-39 M: 40-43 L: 44-47