Save 15% when you add a board
Pair this item with a surfboard or kite surfboard and save 15%. No code needed—discount applies automatically in your cart.
But here are some links to related item categories.
Pair this item with a surfboard or kite surfboard and save 15%. No code needed—discount applies automatically in your cart.
Julian Wilson's 'JW' signature fin featuring AirCore construction. Fast, Ultra Light with Quick Response.
Julian's new fin focuses on speed and projection for taking flight and adopting a more progressive approach, while maintaining a feeling of predictability and control through longer arc turns.
Updated in PC construction featuring our ultralight AirCore.
Fins with AirCore Technology feature a pressed polyurethane foam core that mimics the geometric foil of the fin.AirCore technology reduces the amount of fiberglass required in the RTM moulding process making it much lighter while allowing total manipulation of the flex.
FCS designs high-performance surf hardware and accessories—from fins to traction—focused on enhancing control, speed, and connection between surfer and board across all conditions.
279 items ready to ship
Join the REAL Newsletter for exclusive offers and updates.
© 2026 REAL Watersports. Cape Hatteras, North Carolina.