M5 Tri Fins

Reliable template made from a highly flexible plastic material. This fin is safe and durable. Performance Material Size Overview 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. Softflex Softflex fins are molded using highly flexible urethane. For this reason they’re safe, mostly used with softboards, and are ideal for beginners as they gain confidence in the water. X-SMALL (Under 55Kg / 120 Lbs) SMALL (55Kg - 70Kg / 120 - 155 Lbs) MEDIUM (65Kg - 80Kg / 145 - 175 Lbs) LARGE (75Kg - 90Kg / 165 - 200 Lbs) X-LARGE (Over 85Kg / 190 Lbs) View the FCS Fin Data page for Base/Depth/Area/Foil information.