The Futures QD2 4.00 Alpha Quad Rear Fins in Carbon/Teal are medium-sized quad rear fins built in Futures' sustainable Alpha construction — made in Huntington Beach from Bureo NetPlus recycled fishing nets combined with Compound 6 carbon and air-infused technology. The QD2's symmetrical foil delivers balanced response and control in boards with rear boxes positioned off the rail, closer to the stringer.

• Template: Neutral — all-around versatile shape for balanced response and control across conditions
• Foil: Symmetrical — consistent, predictable feel from heel-side to toe-side rail
• Construction: Alpha (NetPlus) — Bureo recycled fishing net + C6 carbon-air infusion for a lightweight, lively build
• Ride Number: Balanced – 6.5 — even blend of drive and release in a quad rear configuration
• Size: Medium — suited to medium-frame surfers and boards with rear boxes near the stringer
• Fin System: Futures — fits Futures shallow-depth quad rear fin boxes
• Sold as: A pair (left + right) — combine with any Futures front fins to complete your quad setup
• Made in: Huntington Beach, CA

Sizing Note: QD2 4.00 Medium is ideal for boards where the rear quad boxes are set closer to the stringer. Pair with your preferred large or medium Futures front fin template.

Care: Rinse in fresh water after use. Store away from direct sunlight to preserve the eco-resin construction.