FCS II CI PC Tri Retail Fins Black

Designed in collaboration with Channel Islands Surfboards, the FCS II CI Upright Tri is ideal for surfers looking for speed and manoeuvrability in powerful, hollow waves.

Thanks to their Performance Core construction with AirCore technology, these fins offer an excellent compromise between control and lightness.

Why choose Upright Tri ICs?

• Speed and responsiveness: Ideal for generating speed quickly and linking tight turns.
• Suitable for powerful waves: Designed to excel in hollow beach breaks and fast waves.
• FCS II compatible: Screwless fastening system for fast, safe changeover.
• Performance Core technology: progressive flex for optimum balance between power and control.
• AirCore Technology: Weight reduction and flex optimization for enhanced performance.

Size guide :

• X-SMALL (Less than 55Kg)
• SMALL (55Kg - 70Kg)
• MEDIUM (65Kg - 80Kg)
• LARGE (75Kg - 90Kg)
• X-LARGE (Over 85Kg)

For what type of board?

• Ideal for performance shortboards with deep concaves and moderate to extreme rocker.