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Captain Fin Alex Knost Flex 10.0'' Longboard Fin

sku# 107257
Captain Fin - Alex Knost Flex 10.0'' Longboard Fin
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Product Info

Designed by Alex Knost, the Captain Fin Alex Knost Flex 10.0 Longboard Fin features a medium flex, wide base, and 10" height, for a smooth, sweeping ride.

Product Details


Fiberglass and Resin


CompatibilityWorks best on pintail and squaretail logs.

Medium Flex

Designed by Alex Knost


1 Fin


  • Material: Fiberglass
  • Fin Category: Single, Longboard
  • Fin Box Compatibility: Longboard
  • Includes: 1 Fin
Size (in) 10
Base (in) 7.6
Depth (in) 10
Area (in²) 40.1



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