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About the Product

Lightness, control, and efficient response for your quad setup — session after session.

The Quad Rear 375 Futures Thermotech fins were developed for surfers weighing between 45 and 60 kg who seek a balance between speed, fluidity, and release in quad configurations. Ideal for fast lines and smooth transitions in small to medium waves.

Technology you can feel in the water:

  • Thermotech Technology — consistent flex that generates drive through turns and controlled release at the end of each maneuver, without the stiffness of traditional plastic
  • Futures Truss Base — strengthens the structure and reduces weight, increasing durability without compromising performance
  • Symmetrical Foil — improves stability and fluidity in rail-to-rail transitions
  • Natural and progressive feel — predictable behavior for regular use with maximum confidence

Technical specifications (per rear fin):

Area Height Base Foil
10.73 3.76 3.77 SYMM

Maintain speed along the wave and facilitate quick changes of direction — the right choice for those who want to get the most out of their quad setup.