Harley Ingleby MID 6 TWIN Thunderbolt Red - Blue size-2xl 5" was primarily designed by

5" was primarily designed by Andy as a fin built for any tube-shooting single fin in the 6'9" to 8'7" range

Our studio model Callum wears a size 32

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9'0 x 23 1/2 x 3 (87L) Single Fin

Harley Ingleby MID 6 TWIN Thunderbolt Red - Blue size-2xl 5" was primarily designed byThe 610 MID6 TWIN has a similar width and volume as the ever popular MID6 70, but being a couple of inches shorter it has a more plan shape curve for smaller pockets making it the perfect size to release as a twin fin. DIMS 610 x 20 x 2 5 8 x 40L FINS: The 610 MID6 Twin has been designed to be paired with the FCS2 Power Twin fin set. Harley designed The Power Twin set for FCS which has been one of, if not their most popular twin fin set to date