Proteck Futures Power Flex Safety Tri Fin Set-Black-4.0" Fin Setup_Tri we’re able to keep the

we’re able to keep the rigidity needed for these to perform properly while keeping them foiled thinner than when using standard fiberglass

Pre-curved shape

Loop back fleece

At the time of writing

ASPECT RATIO: 7

Proteck Futures Power Flex Safety Tri Fin Set-Black-4.0" Fin Setup_Tri we’re able to keep theFrom Protect Power Flex is a Pro Teck Fin with a medium core flex. The smoke colored edge fin bends on turns, and then springs back, creating forward thrust similar to a swim fin. The medium flex core and flexible trailing edge makes the board turn smooth and fluid, with continuous speed. Power Flex Fins are recommended for intermediate to professional surfers.