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Asics · Support construction

Asics Gel-Kayano 33

Asics Gel-Kayano 33 is listed under support construction. The recorded construction combines FF Blast Max + FF Blast+ (FluidSupport) and None. Drop: 8 mm; weight: 298 g, reference 9 US men’s.

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Construction and references

Dataset use category
Support construction
Year recorded in the dataset
2026
Weight per shoe
298 g
Reference size
9 US men’s
Heel stack
39 mm
Forefoot stack
31 mm
Heel-to-toe drop
8 mm
Midsole foam
FF Blast Max + FF Blast+ (FluidSupport)
Plate or structure
None

Stack describes height; drop is the difference between heel and forefoot. These dimensions are not quality scores. Weights from different sizes are not precise comparisons of equivalent samples.

What to consider

This category describes support features in the construction. It does not diagnose your gait, establish a need for correction or promise injury prevention.

Try the size with your usual socks, checking toe room and secure hold. Foam names, plates and prices cannot replace this assessment. This page does not prescribe footwear or attribute injury prevention to the model.

Independent measurements

Results published by RunRepeat. Dataset sample and protocol: men’s US 9; methodology 2.5.

Recorded test consultation: .

Heel shock absorption
132 SA
Heel energy return
50 %
Foam firmness
32.8 Asker C
Wet-concrete traction
0.93 CoF
Force for 30° bending
19.7 N
RunRepeat: Asics Gel-Kayano 33 ↗

These measurements do not replace the product specifications above. They describe a laboratory sample and protocol, not Darwin tests or a guarantee of individual feel.

Sources and limitations

These details combine compiled specifications. Each source is identified; a laboratory, manufacturer and retailer provide different evidence. Darwin did not perform the tests.

Compare other constructions

Further reading: Running shoe comparator

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