FCS SF-4 Stretch Performance Core Tri-Quad Set
William 'Stretch' Riedel designed this tri-quad (5 fin) set so you could switch between a thruster set that's ideal for power snaps in critical sections, and a quad set offering quick acceleration and response in punchy, hollow waves. Performance Core (PC) material and construction is designed to deliver the feeling of a traditional glass fin with the added performance of reduced weight. The result is a lightweight fin with remarkable flex, a smooth feel and an impressive aesthetic.
- Performance Core
- Surfboard Fins
- tri-quad 5 fin