Cygnus Sails

K4 Fins

K4fins 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.

K4 fins have tested the highest grade materials in the lab and on the water for nearly two years, continually improving the aesthetics and the performance.


Cygnus Sails

The Loft, Glendon Lodge Farm, Kettering, NN14 1QF

About

Contact Cygnus

Tel: +44 1536 516 779
or +44 1536 511 169
Fax: +44 1536 520 723
Mob: +44 7850 660 225

Email: info@cygnus-sails.co.uk