EN Fiberglass Twin Fin Set in Blue



The EN Fiberglass Twin is Future's xtra-large sized twin-fin, offering that classic twin fin feel. It’s a versatile option for multiple board designs that throwback to the 70’s and early 80’s.  The fiberglass material combined with a wide base and extra tall height gives this fin maximum drive, while the thinner tip allows for just the right amount of flex for maneuverability.


  • Futures Compatible
  • Template Category: Neutral (balanced, all-around)
  • Construction: Fiberglass
  • Size | Large Twin
Area 22.75
Height 5.55
Base 5.44
Product Details

• Futures Compatible
• Template Category: Neutral (balanced, all-around)
• Construction: Fiberglass
• Size: Large Twin
• Area: 22.75"
• Height: 5.55"
• Base: 5.44"
• Foil: Flat


Free express shipping on all US orders over $185 (excluding surfboards).

Please allow 3-5 business days for your order to be processed.

Visit our shipping page for further information.

All surfboard shipping costs will be calculated after purchase. Please email service@imperfects.me in order to receive shipping quotes on all boards.

We also offer free pick-up from our retail store in San Diego.


We expect you’ll love your purchases. On the off chance you don’t, we’re pleased to offer returns for store credit or in-store exchanges.

Imperfects does not cover return shipping cost, and the cost of a return label will be deducted from your store credit at the time of processing.

Final Sale and International orders are not eligible for return or exchange. For further details please see our returns policy returns policy.