Arena Power Fin - Black - sizes 39-40 6-6.5 | Size: UK 6-6.5

{justify-content:flex-start;display:flex;flex-direction:column;background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll;width:100%;align-self:stretch}An essential item for any kit bag, the arena Power Fins are used by swimmers of all abilities to increase their strength and speed in the water. The Power Fin features a world exclusive aqua sole design for improved grip and superior propulsion. Made from 100% silicone to prevent blisters, the arena Power Fin has been designed to use the natural resistance of the water to increase muscular activity. Power Fins strengthen your calves and ankles, while also helping your upper body adjust to swimming at an increased speed, making you a far better all-round swimmer. Features: Exclusive sole design with channel for superior propulsion and better grip Uses the natural resistance of the water to increase muscular activity Strengthens calves and ankles Diamond shaped for increased stroke power 100% silicone to prevent blisters