Speedo DMC Super Fin Pat40 Packs into interior pocket

Packs into interior pocket

and travel

and quickly zip them back on when the clouds return

or open them and mix your own amount into your water bottle

the Challenger 8 delivers all the smooth cushioning and confidence-inspiring traction you’ll need to tackle a variety of terrain

Speedo DMC Super Fin Pat40 Packs into interior pocketThe Speedo DMC Super Fin is designed with DMC's patented Reverse V Rail (RVR) technology for correct torque and maximum speed. A universal foot cavity suits swimmers of all levels, while Silform material and a gentle kicking action reduce fatigue and increase efficiency in the water. DMC patented Reverse V Rail (RVR) technology for correct torque and maximum speed Universal foot cavity suitable for swimmers of all levels Reduces fatigue and increases