Does the achilles issues ruin the Mach X2? Is there a fix for it? Find out! 0:00 Intro 0:22 Upper 1:16 Midsole + Specs 2:07 Outsole 2:32 Run Types 3:49 Hoka Mach X2 vs Mach X 1 4:39 Hoka Mach X2 vs Cielo X1 5:47 Hoka Mach X2 vs ASICS Magic Speed 4 6:58 Conclusion #hoka #hokarunning #machx2 #tfxcshoes