Proteck Futures Power Flex Safety Tri Fin Set-Black-4.0" Size_1.7" Set of 4 Neoprene chin strap

Neoprene chin strap

Our fully adjustable straps feel great in bare feet or booties with just the right amount of support

Additional Features: Rib knit collar and cuffs

(Straps sold separately)

Proteck Futures Power Flex Safety Tri Fin Set-Black-4.0" Size_1.7" Set of 4 Neoprene chin strapFrom 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.