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A top-tier carbon racing shoe that improves on its predecessor with better stability, lighter weight, and bouncier cushioning from the FF Leap foam layer. All testers found it fast and efficient, with one placing it in his top three to five carbon racers, though one tester still preferred the Sky Tokyo's snappier ride feel.
Best for: Half marathon and marathon racing for runners who want a lightweight, bouncy carbon racer with good energy return and more cushion than the Sky Tokyo
+2 earlier reviews from The Run Testers
Best for: Marathon racing with more late-race comfort than the Fast-R 3
A great carbon plate racing shoe that feels smoother and more propulsive than the Edge Paris, with a noticeable forefoot punch from the FF Leap foam; closer than ever to the Sky Tokyo in feel and a strong racing option.
Best for: Racing for high-cadence runners who want a lightweight carbon plate shoe with forefoot pop.