My Cart


Thailand's BEST Surf & SUP Shop

FUTURES / QD2 4" Alpha Quad Rear Fin



The QD2 4" Alpha is a medium sized quad rear with a symmetrical foil. Made in Huntington Beach, the Alpha product line now combines Bureo’s NetPlus recycled fishing nets with Futures’ Compound 6 carbon and air infused technology, offering stability and control at top speed. This pair of Quad Rears can be combined with any Futures front fins to suit your riding preference, board design and waves. They will favor boards that have the rear boxes set off the rail, closer to the stringer.

  • Template Category | Neutral (balanced, all-around)
  • Construction | Alpha (NetPlus)
  • Ride Number | Balanced – 6.5
  • Size | Medium
  • Sold as a pair (left + right fins) to fit Future's shallow depth fin boxes


                    Rear Fin
                    Area 11.67
                    Height 4.05
                    Base 3.87
                    Foil SYMM


                    Signup for our Newsletter

                    Get exclusive discounts, offers, and pre-order updates from Freedom!