evo.com | FCS Fins > The FCS II Kelia Moniz Longboard Fin is a classic, well balanced fin for effortlessly stylish surfing. Constructed from top shelf Performance Glass for responsive riding, this is an easy choice for discerning longboarders. 1 Fin FCS II Tool-Less Longboard System Performance Glass Performance Glass (PG) fins are machine cut from layers of solid fiberglass. These fins are stiff, and are widely used by pro level surfers because the integrity of the flex is maintained under immense force, and in the most extreme of conditions and situations. | FCS II Kelia Moniz Longboard Fin 2024 - 9.75