The Futures Alpha QD2 3.75" Quad Rear Side Fin Set is a small sized quad rear set with a symmetrical foil. This pair of quad rears can be combined with any Futures front fins to suit riding preference, board design and waves. They will favour boards that have the rear boxes set off the rail, closer to the stringer. 

• Size: Small / 45kg - 60kg 
• Fin Type / Set Up: Quad Rear Side Fin Pair / 2 Fin Set
• Colour: Carbon / Aqua
• Template Category: Neutral - balanced, all-around
• Ride Number: Balanced - 6.5
• Construction / Technology: Alpha

The Futures Alpha range incorporates Futures’ Compound 6 (C6) technology.
Infused with the strength of carbon fibre and the lightness of air, the C6 is lightweight, durable with responsive flex characteristics.