The Storm is a great all-around fin ideal for travel. Produced using Monprene®, a single material construction gives both durability and strength while maintaining exceptionally lightweight, exactly what the traveling diver requires. The innovative foot pocket design has the advantage of a full foot fin for comfort with the versatility of an open-heel fin for sizing. Available in a wide range of 4 sizes covering from junior to adult. XXS 30-35 XS/S 35-39 M 39-42 L/XL 42-45 XXL 45-48