Duotone Finbox Glass 15

Duotone Finbox Glass 15 is made from high-quality glass fibre, giving the perfect balance between stiffness and flexibility. With a 15-degree angle, these fins are designed to optimise the board’s grip and drive, making it easier to keep high speed through your turns and maintain control in critical parts of the wave.

Technical Specifications

• Material: High-quality Glass Fibre
• Angle: 15 degrees (provides increased stability and drive)
• System: Compatible with standard fin boxes (FCS/Futures depending on board model)
• Set: Usually sold as fins for thruster or quad setups

Features and Details

• Durable Construction: The glass fibre material ensures a long lifespan and is extremely resistant to the impacts and pressure fins face during active wave riding.
• Precise Flex: Glass fins have a natural flex characteristic that absorbs vibrations from the water (chop) and gives a smoother ride compared to cheaper plastic fins.
• Improved Drive: The 15-degree angle helps generate more speed when you push the board through the bottom turn, ensuring you have enough speed to hit the top of the wave with power.
• Versatility: These fins work excellently in a wide range of conditions – from small playful waves to larger and more powerful swells.