F-one Unibox Fins Foil Kits It is designed to be

It is designed to be able to protect the board while the mast is attached

Mick Fanning's signature FCS II MF fin for fast powerful surfing

Titanium and stainless hardware save having to disassemble frequently so it’s easy to use and maintain with excellent corrosion resistance

designed for durability and reliability

minimises bobbing and excellent directional tracking

F-one Unibox Fins Foil Kits It is designed to beThe fixing is done by the heel of the fin in a box that is placed on the upper part of the board. The originality of the system is that the screw is not integrated into the thickness of the fins, allowing them to remain thin and therefore reduce their drag. The fin and box take the board in sandwich, so it can keep a reduced thickness and all its flex. The flex of our UNIBOX fins is a unique element for a twin tip. The boards are softer in navigation