Description
K4 fins have created a unique and new material for windsurfing. OptoFlex is a molded resin long fibre matrix that has been carefully manipulated to provide the perfect flex patterns for windsurfing. Our K4 technicians took a long time to create the perfect material with the qualities needed to provide the performance we now appreciate. Lighter, snappier and with outstanding flex memory. The fins are extremely robust too -we haven't had a single return through breakage.
The Incinerators. The best choice for your quad fin board! A narrower base for higher speeds and lightning fast direction changes, combined with a larger area tip for more hold and power. Designed with Adam Lewis who’s been looking to get the best performance from his quads.
Sizes 8cm, 9cm, 10cm, 11cm
Available Heads Slot Box, US Box, Mini Tuttle
