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Futures K2 Alpha Keel Twin Fins Large - Carbon/Sand

3 reviews
Constructed from Infused carbon fibre which is lighter and stronger than fibreglass, and then infused with air!
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Features

  • Name The Futures K2 Alpha Series Keel Fins
  • Construction Air infused Carbon Fibre
  • Size Large (Any rider)
  • Fin Height 4.63"
  • Fin Base 6.34"
  • Fin Area 22.25"
  • Colour Carbon/Sand

Description

The Futures K2 Alpha Series Keel fin is a smaller, more fine-tuned fin in comparison to Futures traditional Keel fin.

This K2 delivers all the down the line speed you could possibly need and with its relatively short (now with solid truss) base will turn far better than a traditional longer based keel set-up.

This brilliant twin-fin set is made in Huntington Beach, California from a lightweight and resilient moulded carbon fibre delivering all the performance you’d expect from a fin set with a Balanced Ride Number.

Compound 6 is Futures brand-new construction blend which is lighter than Honeycomb and the next step in innovation for Futures.

Constructed with Infused carbon fibre which is lighter and stronger than fibreglass, and then infused with air! Futures hooked up with 3M, and were able to develop a totally unique composite material with air pockets thereby reducing weight without sacrificing any structural strength.

Different surface geometries were tested behind a jet-ski, which resulted in a more predictable and efficient flow and a significant reduction in "fin hum."

With the added durability and strength of carbon fibre, Futures were able to go back to the drawing board and set about restructuring the profile geometry of the Alpha line. The strength of the fibres allowed them to modify the flex pattern by reducing the material at the tip for more spring and adding a little at the base for more drive.

The Alpha series of fins have a flat foil which is a very reliable option for pretty much all conditions. The fins fall into the Balanced category on the Ride Number scale making them a great all around choice, with plenty of spring to make it around sections while still maintaining some predictability and hold.

Delivery & returns

  • Collection at Boardshop

    For collection (up to 17:30) from Fri 3 May 2024

    FREE

  • Royal Mail 3 - 5 Working Days

    For delivery between Wed 8 May 2024 and Fri 10 May 2024

    £2.99

  • DPD Next Working Day

    For delivery on Mon 6 May 2024

    £6.99

  • Nominated Day

    £6.99

  • Saturday Delivery

    For delivery on Sat 4 May 2024

    £12.99

 

What if I need to send something back for exchange or refund? 

 

It's not a problem, all purchases on Boardshop.co.uk are covered by a 14 day exchange or refund guarantee. If you are not completely satisfied with your purchase it can be exchanged or the cost of the item(s) refunded. In case of all returns you will need to contact us for a returns number.

 

Please click here for further information.

 

Prices shown are for mainland UK delivery. For full worldwide delivery info please click here.

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Feedback from the riders

4.65 out of 5 stars
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Janis
Verified buyer
Light yet stiff
Great pair of keels. Ran them on my Ian Armstrong lucky fish. Lots of drive and acceleration. Didn't feel that they would want to skip on me. Great performance for the value!
Harry
Verified buyer
Brilliant fins
Great for speed and looseness, not sure how they hold in bigger waves
Archie
Verified buyer
Excellent
Amazing service from start to finish. Product arrived on time and in immaculate condition.

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