F4 Control (S)
The F4 Control Series is a small Speed Control fin with a Ride Number of 1.5. The solid fiberglass construction features a single layer of uni-directional carbon fiber for weight reduction and response. It is the stiffest, most durable version of the popular F4 template and is ideal for stability in powerful surf with additional durability at reef breaks.
These full glass fins are perfect for kitesurfing, stiff and very strong. for the best response at high speeds while kitesurfing.