Efficient power. The V-12 Fin is an engineering revolution - designed from the ground up to deliver what others only promise - enhanced speed and efficiency with virtually no effort for the diver, regardless of size, strength or kicking style. Independent testing has shown that greater efficiency, resulting in reduced air consumption is achieved when using the V-12 than any other fin on the market. Propulsion Enhancing Vents (PEV) Fin Technology Faster and more efficient, our PEV technology maintains comfort and control while enabling you to exert less effort, stress and strain with each stride. During the fin stroke, water flow is directed through our exclusive Power Enhancing Vents (PEV's) and off the fin tips, creating lift and forward propulsion. This helps reduce the stress on the divers leg while accelerating water over the blade; resulting in increased velocity. Water movement through the PEV's also reduce lateral movement of the fin (wasted energy), increasing the efficiency of the klick.
Patented Nature's Wing propeller fin technology
Duoprene and natural rubber materials for ideal flex and memory
Oversized side rails add rigidity to the oversized blades for increased lift and efficiency
Ergonomically designed foot pocket accommodates virtually all foot sizes and boot styles