F4 Foils

F4 Foils

F4 is among the leading designers for surf, windsurf, SUP, and kite hydrofoils with designs now being manufactured and distributed by the leading brands in several industries. If you are interested in surf, kite, or windsurf hydrofoils, the chances are that you might be looking at one of our designs or possibly one influenced by us. F4 also manufactures high end race foils for windsurfing and kiteboarding using aerospace grade materials and manufacturing processes in California, USA.

 

F4 Fins

F4 Fins

F4 manufactures high performance fins for windsurf slalom and formula racing

Formula Fins – The F4 GTE is a race proven high performance fin. This fin can be
customized to lengths from 50 to 80cm and comes in flexes from XXXS, XXS, XS, and S.

Our Riders


F4 Dog Forrest
F4 Dog Forrest
Erica Heineken
Erica Heineken
Adam Koch
Adam Koch
Chip Wasson
Chip Wasson

LATEST NEWS

Chip Wasson Wins 2015 SF Classic

The 2015 SF Classic did not disappoint! The wind started out a mild 15-20, but then ramped up to 25+ making
17 Jul 2015


F4 Annouces v4

F4 continues to evolve the design of the kitefoil with new fuselage and wing mounting design. This design enables angle
17 Jul 2015


The Kite Foil Gold Cup Comes to San Francisco

F4 is a proud sponsor of the Kite Foil Gold Cup, staring this week in San Francisco. This event is
17 Jul 2015


F4 Announces Windsurf Hydrofoils

F4 has been developing hydrofoils for windsurf boards over the last year and recently went into production. The new windsurf
17 Jul 2015