FCS II CI PC Medium Quad Rear Fin Set - Black / Flame Mens Socks which feels lively and playful

which feels lively and playful in small surf

just a product of the system that created it

270 gm polyester fleece

Sail the dark seas in style with the Dark Seas Clubhouse Hat

but consistently surf in cold water

FCS II CI PC Medium Quad Rear Fin Set - Black / Flame Mens Socks which feels lively and playfulFCS II CI PC Medium Quad Rear Fin Set delivers responsive performance for quad setups. The PC (Performance Core) construction balances speed and control, while the medium size suits a range of board types and rider styles. Black and Flame colorway adds visual appeal to your quiver. Compatible with FCS II systems for quick, tool free fin changes. Ideal for surfers seeking versatile, high quality rear fins that enhance maneuverability and drive.