Proteck FCS Power Flex Safety Tri Fin Set-Black-4.0" Brand_ION Other Features: Molded Rubber ADVENTURE

Other Features: Molded Rubber ADVENTURE DIVISION exterior label

Glideskin double neck construction

Super Low Neck: No Interference with Wetsuit Neck

All Over Vintage Wash

Exterior: Glued and Blindstitched Seams

Proteck FCS Power Flex Safety Tri Fin Set-Black-4.0" Brand_ION Other Features: Molded Rubber ADVENTUREFrom 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.