The Futures Legacy Series Medium fins are medium-sized Thruster fins designed for surfers between 55 and 80 kg, in the Neutral category, offering balanced, versatile performance for everyday surfing in a wide range of conditions.
The Honeycomb construction provides a smooth, progressive feel, with balanced flex that encourages fluid rail-to-rail transitions and predictable behavior at all times. It is one of the most versatile constructions within Futures, ideal for surfers seeking control without losing drive.
With a Ride Number of 6.4, these fins sit in the Balanced / All-Around zone, offering an excellent balance between speed, control, and maneuverability.
⭐ Main features:
- Legacy Series model for everyday use
- Neutral category for balanced surfing
- Lightweight, versatile Honeycomb construction
- Smooth, progressive feel in turns
- Excellent option for all-around surfing
- Adapts very well to different conditions
- Stable control with good maneuverability
📊 Technical specifications:
- Fin type: Thruster
- Size: Medium (M) – 55 to 80 kg
- Template Category: Neutral (Balanced / All-Around)
- Construction / Series: Honeycomb (Legacy Series)
- Ride Number: 6.4
- System: Single Tab (Futures)
- Compatibility: Thruster
- Board type: Shortboard
- Surfing style: Balanced
- Side foil: Flat
- Center foil: 50/50
📏 Dimensions:
Side Fins
- Area: 15.12
- Height: 4.56
- Base: 4.35
- Foil: Flat
Center Fin
- Area: 15.12
- Height: 4.56
- Base: 4.35
- Foil: 50/50
🌊 Feel in the water:
The Futures F6 Legacy Medium fins offer a balanced, easy-to-surf feel, ideal for daily sessions in variable conditions. These fins stand out for their smoothness, stability, and adaptability, always maintaining a good level of control without becoming too stiff.
If you are looking for versatile Thruster fins that are comfortable and deliver solid all-around performance, the Legacy Series Medium are a very solid option within the Futures range.

