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Futures QD2 4.15 Thermotech Quad Rear Fin Pair

sku# 107352
Futures - QD2 4.15 Thermotech Quad Rear Fin Pair
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Product Info

If you're thruster set-up seems a bit sluggish down the line, maybe it's time to work into a quad setup. Drop the Futures QD2 4.15 Thermotech Quad Rear Fin Pair in and rally down the line.

Product Details


ThermoTechDitch the traditional plastic feel of composite fins and upgrade to more consistent flex and nicer release through turns with Thermotech. Molded-resin with long-fiberglass matrix, this composite material fuses into a snappy and lightweight fin that retains the proper flex pattern for performance.


Symmetrical FoilSymmetrical foil rear fins on quads give a fluid consistent feeling that is predictable in all conditions, especially when the rear fins are set off the rail, closer to the stringer.

Ride Number 8.2/10Ride Number is all about how your equipment feels while you're surfing. Now you can choose a Speed Generating Feel that is springy and responsive by picking a fin in the 10-7 range, or a solid, engaged, and predictable feel from the Speed Control category rated 4-1. For a Balanced feel try a Ride Number of 7-4.


2 Rear Fins


  • Material: Fiberglass
  • Fin Category: Quad
  • Fin Box Compatibility: Single Tab (Futures)
  • Includes: 2 Fins
  • Rider Size: L (165+ lbs)
Size Large
Base (in) 4.16
Depth (in) 4.16
Area (in²) 12.6



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