Our flexible new Speedo x DMC Super Fins are designed for fitness swimming and bodysurfing. Created in partnership with silicone fin pioneers DMC, they're engineered from soft SILFORM silicone for maximum comfort during your workout. Patented DMC Reverse V Rail (RVR) technology stabilises ankle roll, correcting kick torque for optimum speed, power and propulsion. Designed with a universal foot cavity for quick and easy transitions from deck to pool or sand to sea.