FCS K-3 Glass Flex Fin Set

The K-3 template was designed with Kelly Slater for down the line walls and long turns. The Glass Flex material mimics the flex properties of fiberglass and is precision molded.

Glass Flex:

Glass Flex is formulated to replicate the flex and memory properties of laminated fiberglass. It offers the flex pattern modeled of a hand-foiled fiberglass fin and the ability to mold highly technical computer generated foils accurately.

Side Fins:

Base: 4.45in. (113mm)

Depth: 4.61in. (117mm)

Area: 15.11in. (9750mm)

Sweep: 34.3 degrees

Center Fin:

Base: 4.28in. (109mm)

Depth: 4.41in. (112mm)

Area: 14.22in. (9172mm)

Sweep: 31 degrees

Suggested Surfer Weight:

130-180lbs