FCS II Harley Longboard Tri Fins Arcade Looks great combined with a

Looks great combined with a T-shirt or polo and sneakers

Hidden key loop

with lightweight high stretch

Padded fabric upper

FCS II Harley Longboard Tri Fins Arcade Looks great combined with aHarley Ingleby's XL template delivers maximum speed and drive for powerful surfers. Overview World Longboard Champion Harley Ingleby's Athlete Fin. Harley's XL template delivers maximum speed and drive for powerful surfers. Ideal for performance longboards, surf SUP's and 2+1 set ups. Side fins are 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.