FCS II Retro Keel Twin Fins Color:Black We use a #90 durometer

We use a #90 durometer cord to create a slightly softer leash

Designed to fit the FCS II Fin System

20 x 25 inches of high quality synthetic turf

Vitamin E enriched

Cera Alba (Beeswax)

FCS II Retro Keel Twin Fins Color:Black We use a #90 durometerOverview Low aspect keel template designed for fish shapes with contemporary outlines and concaves. Lowest area keel in the FCS range. Feels fast and loose with minimal drag, and encourages a more progressive and radical approach to riding a fish. Board Types Designed to fit the FCS II Fin System. Recommended for all board types including fish, funboard, and twin fin boards. *If product is out of stock at store level, we will attempt to fill from FCS