Proteck FCS Power Flex Safety Tri Fin Set-Black-4.0" Size_V2 60cm (23.5") offered in two different sizes

offered in two different sizes

Best for water 38°-48° F/3°-9° C

and without the need for tools

Full Carbon Construction

part #5 is also required to complete the entire below the split power line and safety line configuration for Sensor 3

Proteck FCS Power Flex Safety Tri Fin Set-Black-4.0" Size_V2 60cm (23.5") offered in two different sizesFrom 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.