Futures F6 surfboard fins * Material: Fiberglass * Flat foil * Honeycomb construction * Medium flex pattern * Neutral template * Colour: Grey/black The new Futures F6 Legacy Surfboard Fins is built for high-performance surfing. It promotes all-around performance with its honeycomb construction, flat foil, and medium flex pattern with a neutral template. These surfboard fins provide a balanced flow in a number of turns. Made of fiberglass material, these fins are lightweight and much more flexible than its counterparts. It comes in a grey and black colourway.