FCS K2.1 Glass Flex Tri Fin Set
The FCS K2.1 is Kelly Slater's world-beating surf fin template, manufactured in Glass Flex. The K2.1 Fin is ideal for high performance pocket surfing, & means that you can perform super-tight turns. Kelly himself describes the K2.1 as the fin he uses for beach breaks, reef breaks, & hollow waves
- basically any conditions where you need to be changing directions fast. The K2.1 is a highly responsive surf fin.
Sweep: 32 degrees
Side Base: 4 5/16 inch (110mm)
Side
Depth: 4 1/2 inch (115mm)
Surface Area: 15 1/4 inch (9824mm)