100 % Technical Polymers Imported The Agua Short is the shorter version of the Agua long blade fin designed for swimming and for training. Short fin blade perfect for swimming or snorkeling. It is made using very lightweight material but at the same time, ensures good reactivity. A light fin that guarantees an excellent performance without tiring your feet. The foot pocket is made using the last technology, called Self Adjusting Foot Pocket System, which ensure a perfect fit to different shapes of foot.