National Geographic Tuna 44 Junior Open Heel Fins - Experience Series updated

National Geographic is synonyms with adventure, and the Tuna 44 Junior Open Heel Fins-Experience Series is your child's key to unlocking the adventures of the underwater world. Fin is constructed of three different materials to achieve the appropriate thrust-to-energy exertion ratio. This composite design maximizes snap and flex of the blade. Soft and comfortable foot pocket with adjustable open heel allows use of the fin for extended periods of time with or without additional foot protection. Fin straps are replaceable, and are equipped with Ratchet Quick Lock (RQL) buckles.