M3 Natural Glass Flex Tri Fin Set


Reliable template made from a highly flexible plastic material. This fin is safe and durable.



This fin is safe, durable and ideal for softboards and novice riders learning to surf.

This well rounded template is designed to strike a balance between speed, drive and maneouverability.

The medium template is suitable for all boards types and rider ​weights.


Ideal Conditions

A wide range of conditions from beach breaks to point breaks.


Board Types

All board types.

Will fit the FCS II Fin System when used with grub screws and the FCS Infill Kit.