Trampoline-inspired outsole shape enhances energy return and responsive bounce
Engineered woven upper and gusseted tongue wing fit system improve breathability and midfoot fit
Aharplus heel plug and abrasion-resistant rubber increase durability in high-wear areas
Solution-dyed sockliner reduces water usage and carbon emissions
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Overview
The Superblast 3 is the new-generation of Asics' plateless super trainer - a 46.5 mm stack at 239 g, enabled by the new FF Leap dual-density midsole. Asics cites ~15% more energy return than Superblast 2, ~30% softer and ~13.7% more responsive than FF Turbo+. Still plateless, still long-run-and-race-day intent, now with a generat