True-to-Size Millimeter Sizing Comparison

ASICS GEL-Nimbus 27 vs ASICS Gel-nyc

Detailed size conversion chart, cavity measurements in millimeters, and crowd-sourced fit advice for choosing your perfect size.

Shoe Amen
ASICS GEL-Nimbus 27
4.2(687 reviews)
Fit TendencyTrue to Size
Width ProfileStandard (Medium)
View Full GEL-Nimbus 27 Breakdown
Shoe Bmen
ASICS Gel-nyc
4.0(444 reviews)
Fit TendencyTrue to Size
Width ProfileStandard (Medium)
View Full Gel-nyc Breakdown
Fit Verdict

True to Size Comparison

Both shoes share a very similar length profile. We recommend ordering your standard size in both.

Length Delta0 mm
Width Delta+0.09 mm

Interactive Size Converter

Select what size you wear in the GEL-Nimbus 27 to see your calculated size in the Gel-nyc.

Recommended Size in ASICS Gel-nyc
US 9100% Match

Internal shoe cavity difference: 0.0 mm (snugger)

Complete Size Conversion Matrix

Direct millimeter-calibrated mapping comparing all available sizes between both shoes.

GEL-Nimbus 27 (US)Internal CavityGel-nyc EquivalentMatch AccuracyFit Difference
US 3.5238 mmUS 3.5100%0.0 mm
US 4241 mmUS 4100%0.0 mm
US 4.5246 mmUS 4.5100%0.0 mm
US 5251 mmUS 5100%0.0 mm
US 5.5256 mmUS 5.5100%0.0 mm
US 6261 mmUS 6100%0.0 mm
US 6.5266 mmUS 6.5100%0.0 mm
US 7268 mmUS 7100%0.0 mm
US 7.5271 mmUS 7.5100%0.0 mm
US 8276 mmUS 8100%0.0 mm
US 8.5281 mmUS 8.5100%0.0 mm
US 9286 mmUS 9100%0.0 mm
US 9.5291 mmUS 9.5100%0.0 mm
US 10296 mmUS 10100%0.0 mm
US 10.5298 mmUS 10.5100%0.0 mm
US 11301 mmUS 11100%0.0 mm
US 11.5306 mmUS 11.5100%0.0 mm
US 12311 mmUS 12100%0.0 mm
US 12.5316 mmUS 12.5100%0.0 mm
US 13321 mmUS 13100%0.0 mm
US 14326 mmUS 14100%0.0 mm
US 15336 mmUS 15100%0.0 mm
US 16346 mmUS 16100%0.0 mm

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Frequently Asked Questions

How does the GEL-Nimbus 27 size compare to the Gel-nyc?

Both shoes share a very similar length profile. We recommend ordering your standard size in both. The GEL-Nimbus 27 has an internal fit offset of -0.08mm compared to -0.08mm for the Gel-nyc.

Do these shoes fit wide feet comfortably?

The GEL-Nimbus 27 has a snug/narrow width profile, while the Gel-nyc is standard medium.