Futures is proud to make the lightest and strongest fin system in the world! Our proven full-base system features Interwoven Laminate Technology (ILT). The cut outs in the flange create an even stronger bond to the skin of the board by allowing the resin to weave itself between the surfboard and fiberglass skin.
I have been installing these for a little while now, and as an amateur, they are very forgiving with minor errors. I do resin tints and the multiple colors allow me to color coordinate my boards better. Great product.