FIN VORTEX V12 XL w/SPRING STRAP

Possibly the best selling SCUBA fin in Australia, 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. Using a revolutionary concept of “propeller” like technology to improve fin performance significantly over its blade Fin rivals, independent testing revealed the V12 can reduce air consumption by up to 30% compared to traditional blade fins. The patented Natures Wing technology has a unique Duroprene material outlasts and out performs its Thermoplastic rivals.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 TechnologyFaster 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.