Futures AM1 Techflex Fin

The AM1 Techflex fins are designed for powerful, demanding conditions. Because of their stiffer construction and stable feel, they excel when you need to maintain control and hold your line through fast, critical sections of a wave.

Techflex construction is engineered to be lightweight like honeycomb but stiff like fiberglass. This gives you a very stable, engaged feel that resists flexing under pressure, making them a great choice for surfers who want predictability and responsiveness in bigger or punchier surf.

The Ride Number of 4.0 indicates that these fins prioritize speed control over pure speed generation. On the Futures scale, this means they are designed to help you maintain stability and hold through turns rather than feeling loose or overly lively.

No, these fins are specifically designed for the Futures fin system. They will not fit into FCS or other fin box systems.

Yes, the AM1 Techflex set is recommended for riders in the 145–195 lbs range. At 180 lbs, you fall right within the ideal weight bracket for this template's size and surface area.

The side fins are slightly larger, with a height and base of 4.50 inches, to provide drive and hold. The center fin is smaller, with a height of 4.29 inches and a base of 4.31 inches, which helps loosen up the tail for easier pivoting and tighter turns.