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ASICS GEL-QUANTUM 90™ 3 PS size guide

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Does the ASICS GEL-QUANTUM 90™ 3 PS run small or large?

Fit guidance comes from our community and the sizes owners report to us. We do not hold any for the ASICS GEL-QUANTUM 90™ 3 PS yet. By adding shoes you own you are helping our community extend the coverage. Add your shoes

ASICS has not published a size chart for the ASICS GEL-QUANTUM 90™ 3 PS. What you see above is the brand's general chart, which covers the whole range rather than this model.

Official ASICS Size Chart for GEL-QUANTUM 90™ 3 PS

This chart covers EU 27 to EU 40, which is feet from 16.7 cm to 25.3 cm long.

This is the official brand-wide ASICS size chart. ASICS uses the same chart for the ASICS GEL-QUANTUM 90™ 3 PS as for its other models.

Source: the manufacturer's size guide
Fetched 2026-10-04 13:30:46

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Official ASICS Size Chart for GEL-QUANTUM 90™ 3 PS
Foot Length UK EU US Big Kids
16.7 - 17.0 cm K9 27 K10
17.0 - 17.3 cm K9.5 28 K10.5
17.3 - 17.5 cm K10 28.5 K11
17.5 - 18.0 cm K10.5 29.5 K11.5
18.0 - 18.5 cm K11 30 K12
18.5 - 19.0 cm K11.5 30.5 K12.5
19.0 - 19.5 cm K12 31.5 K13
19.5 - 19.8 cm K12.5 32 K13.5
19.8 - 20.0 cm K13 32.5 1
20.0 - 20.5 cm K13.5 33 1.5
20.5 - 21.0 cm 1 33.5 2
21.0 - 21.5 cm 1.5 34.5 2.5
21.5 - 22.0 cm 2 35 3
22.0 - 22.3 cm 2.5 35.5 3.5
22.3 - 22.5 cm 3 36 4
22.5 - 23.0 cm 3.5 37 4.5
23.0 - 23.5 cm 4 37.5 5
23.5 - 24.0 cm 4.5 38 5.5
24.0 - 24.5 cm 5 39 6
24.5 - 25.0 cm 5.5 39.5 6.5
25.0 - 25.3 cm 6 40 7

ASICS publishes this chart as foot length, so the lengths above are the foot each size fits and we use them as published.

UK K9 (EU 27) 🇬🇧 UK K10 (EU 28.5) 🇬🇧 UK K11 (EU 30) 🇬🇧 UK K12 (EU 31.5) 🇬🇧 UK K13 (EU 32.5) 🇬🇧 UK K13.5 (EU 33) 🇬🇧 UK 1 (EU 33.5) 🇬🇧 UK 1.5 (EU 34.5) 🇬🇧 UK 2 (EU 35) 🇬🇧

Frequently Asked Questions

The ASICS GEL-QUANTUM 90™ 3 PS runs true to size, so it matches standard sizing.

Your ASICS GEL-QUANTUM 90™ 3 PS size depends on your foot length and the shoes you currently wear. Use our size finder tool to get a personalized recommendation based on shoes you already own. Alternatively, measure your foot length in cm and use the size chart above to find your ASICS size.

Yes, the ASICS GEL-QUANTUM 90™ 3 PS runs true to size compared to standard ASICS sizing. Order your normal size.

Use the size chart above to convert between EU, US and UK sizes for ASICS GEL-QUANTUM 90™ 3 PS. Each size shows the corresponding foot length in mm so you can see what the charts say.

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Official

The chart comes from the brand. We read it from a page the brand publishes and we link that page so you can check it.

Model specific chart

The brand publishes this chart for this shoe. Sizes on it apply to the shoe you are looking at.

Brand-wide chart

The brand uses one chart across its range. We show it when the shoe has no chart of its own.

Crowdsourced

Sizes reported by people who own this shoe. The number beside it tells you how many.

Last updated: 2026-10-04 13:30:45