Performance Glass (PG) fins are machine cut from layers of solid fiberglass. These fins are stiff, and are widely used by pro level surfers because the integrity of the flex is maintained under immense force, and in the most extreme of conditions and situations.
- Excels in longer waves to draw out nice single fin lines.
- Great in bumpier conditions; smaller tip area and extra flex gives longer hold without cavitation or slip outs.
- Ideal for logs and traditional wide tailed single fins.
- Designed to be used in most existing FCS Longboard boxes. No new box required.