K4 Fins FLEXY Fin - 18cm SlotBox/USbox

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K4 Fins FLEXY fin

Our original fin for performance wave riding. Lots of flex for amazing grip and looseness on the wave. Raked template for control. A progressive foil for different flows between tip and base. Test winner. Will loosen up a 'stiff' board and are particularly sweet as twin fins as they eliminate that unwanted top turn spin out.

Flex: HIGH

Please refer to fin guide on their website to see the comparison.


K4 Fins