Captain Fin Alex Knost Classic 8.5 Surfboard Fin Blue Size:One Designed with attention to detail

Designed with attention to detail

10mm Closed Cell Foam Reinforced

the Astral offers incredible freedom of movement

36 oz (1 L) capacity – Great for extended adventures

Start your day right with midweight socks that keep up

Captain Fin Alex Knost Classic 8.5 Surfboard Fin Blue Size:One Designed with attention to detailA throwback aesthetic matches the retro inspired template of the Alex Knost Classic 7. 5" and with it's wide base and upright profile it will lend a vintage, yet speedy and responsive feel to any mid length or 70s era style single. Responsive, loose, upright, but with a wide base for down the line speed. Construction: Fiberglass Flex: Stiff