FCS II Harley Single Fin 5.5" - Black (2026) Protest One way to guarantee some

One way to guarantee some killer surf style

Perfect for lounging on or wrapping around you after a dip in the sea

Protects rails and is easily detached

soft on your skin and kinder to the planet

Inactive Ingredients: Adipic Acid/Diglycol Crosspolymer

FCS II Harley Single Fin 5.5" - Black (2026) Protest One way to guarantee someHarley Ingleby's small single fin adds more tail release to longer boards. Overview World Longboard Champion Harley Ingleby's Athlete Fin. Small single fin adds more tail release to longer boards. Ideal for performance longboards, surf SUP's, and 2+1 set ups. Designed to be used with the FCS II Fin System. Performance Core Performance Core (PC) fins are made using a multi layered resin transfer molding process. The flex pattern in PC fins extends