3.9" Dynamic Side Fins, solid black Pro Glass. FCS compatible.

Depth 3.9" Base 3.9" Foil: flat inside face

These FCS compatible Pro Glass surfboard side fins are perfect for a 2+1 fin setup. They are the preferred choice for high-performance boards. With a sleek, machined finish in a striking black color, these fins are meticulously constructed from robust fiberglass.

The refined rake promotes controlled turns.

We include

Free Delivery: of all fins and accessories everywhere in Australia.

Tracking: Quick & easy online tracking on all fins. 

Peace of Mind: All our fins are insured against loss or damage in transit.

Prompt Australian Dispatch: All items are sent from stock held in Sydney on the same or next business day.

Returns: 30-day, no questions asked returns, for unused full price items.

No More to Pay: No surcharges added at the checkout.