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- Sep 16, 2010
The difference is that the insoles of the FP1’s had zoom only in the heel and forefoot. The FP3’s had the full length unit all the way fromi just told you
literally the newest butchered flightposites have them.
i know they are exactly the same. i kept those fp3 insoles in my Timbs for years
Back to front. So responsive and bouncy