Speedo DMC Super Fin Longsleeve Tops Seams and welds use aviation-grade

Seams and welds use aviation-grade TPU lamination

AEROREADY moisture wicking technology and absorbent cotton terry material will help keep you cool and dry

RSX™ centerline buoyancy creates a snappier side-to-side rotation and eliminates dead spots in the freestyle

Race-ratchet closure provides a secure fit and quick on-the-fly adjustments

What's in the Box: EDC Pump

Speedo DMC Super Fin Longsleeve Tops Seams and welds use aviation-gradeThe 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