CoreScore breakdown
0 reviews · 0 expert tests
ASICSSuperblast 2
FF BLAST+ Eco. No plate needed.
Best for
Not ideal for
Verdict
The ASICS Superblast 2 is one of the top-rated shoes in its class — a speed trainer scoring 91/100 in SoleHunt's data-driven evaluation, drawing on 0 consumer reviews and 0 independent expert tests. Tipping the scales at 246g, it is light for a speed trainer. The 41mm heel stack — a maximal stack — delivers a plush and deeply cushioned ride at 22 HC, returning 75% of impact energy and feeling exceptionally bouncy underfoot. Geometrically, the Superblast 2 runs on a low 5mm drop that suits midfoot and forefoot strikers, with a 36mm forefoot stack that creates a naturally ground-hugging feel. Fit-wise, the toebox measures 94mm — roomy, with space for wider feet and swelling on long runs — and the upper is available in D/2E widths. True to size. Wide 2E option ideal for broader feet. It is designed for long runs, race day, tempo workouts, versatile training, and performs less well for recovery or firm feel seekers.
Lab measurements
Weight
246g
UK size 9 men's
Heel drop
5mm
Moderate
Heel stack
41mm
Forefoot stack
36mm
Midsole hardness
22HC
Very soft
Energy return
75%
Higher = bouncier
Toebox width
94mm
Breathability
78/100
Outsole grip
74/100
Flexibility
56/100
Heel counter
2/5
Ankle hold
Sustainability
25%
Recycled content
Fit guide
Sizing specs
Best for
Not ideal for
Price tracker
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Construction
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Synthesized from common user reports via AI analysis. Confidence-weighted.
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