TUSA SF-0107 Hyflex Switch Pro Fins Reef Tourer Ra-0507 Graded Lens The anti-fog treatment is great

The anti-fog treatment is great for keeping swimming goggles and diving masks fog-free and it's easy to use

It slims in all the right places

creating a smoother and more efficient kick cycle

Contains a long cord back zipper

Face Pads and nose belt: Elastomer

TUSA SF-0107 Hyflex Switch Pro Fins Reef Tourer Ra-0507 Graded Lens The anti-fog treatment is greatThe TUSA SF0107 HYFLEX SWITCH PRO FINS offers a 20% stiffer blade compound for the advanced diver. The PuRiMaX Polyurethane Blade System generates great forward propulsion and provides a quick snappy response to the divers every movement. TUSAs unique Vortex Generator effectively reduces water resistance through the fin stroke normally found on traditional smooth blades. FEATURES: Powered by PuRiMaX Polyurethane Blade System Vortex Generator