True-to-Size Millimeter Sizing Comparison

Nike Air Max Plus vs The North Face ThermoBall Traction Mule V

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

4.0(8,456 reviews)
Fit TendencyTrue to Size
Width ProfileStandard (Medium)
View Full Air Max Plus Breakdown
4.8(5,040 reviews)
Fit TendencyTrue to Size
Width ProfileStandard (Medium)
View Full ThermoBall Traction Mule V Breakdown
Fit Verdict

True to Size Comparison

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

Length Delta-1.08 mm
Width Delta-0.15 mm

Interactive Size Converter

Select what size you wear in the Air Max Plus to see your calculated size in the ThermoBall Traction Mule V.

Recommended Size in The North Face ThermoBall Traction Mule V
US 1499% Match

Internal shoe cavity difference: -0.1 mm (snugger)

Complete Size Conversion Matrix

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

Air Max Plus (US)Internal CavityThermoBall Traction Mule V EquivalentMatch AccuracyFit Difference
US 3.5232 mmUS 3.518%+6.9 mm
US 4236 mmUS 3.565%+2.9 mm
US 4.5240 mmUS 477%+1.9 mm
US 5245 mmUS 4.589%+0.9 mm
US 5.5249 mmUS 599%-0.1 mm
US 6253 mmUS 665%+2.9 mm
US 6.5257 mmUS 6.577%+1.9 mm
US 7261 mmUS 742%+4.9 mm
US 7.5266 mmUS 799%-0.1 mm
US 8270 mmUS 877%+1.9 mm
US 8.5274 mmUS 8.577%+1.9 mm
US 9278 mmUS 989%+0.9 mm
US 9.5283 mmUS 1065%+2.9 mm
US 10287 mmUS 10.577%+1.9 mm
US 10.5291 mmUS 1189%+0.9 mm
US 11295 mmUS 11.589%+0.9 mm
US 11.5299 mmUS 1299%-0.1 mm
US 12304 mmUS 1377%+1.9 mm
US 12.5308 mmUS 1454%+3.9 mm
US 13312 mmUS 1499%-0.1 mm
US 13.5316 mmUS 1452%-4.1 mm
US 14321 mmUS 140%-9.1 mm
US 14.5325 mmUS 140%-13.1 mm
US 15329 mmUS 140%-17.1 mm
US 15.5333 mmUS 140%-21.1 mm
US 16338 mmUS 140%-26.1 mm
US 16.5342 mmUS 140%-30.1 mm
US 17346 mmUS 140%-34.1 mm
US 17.5350 mmUS 140%-38.1 mm
US 18355 mmUS 140%-43.1 mm
US 18.5359 mmUS 140%-47.1 mm
US 19363 mmUS 140%-51.1 mm
US 19.5367 mmUS 140%-55.1 mm
US 20371 mmUS 140%-59.1 mm
US 20.5376 mmUS 140%-64.1 mm
US 21380 mmUS 140%-68.1 mm
US 21.5384 mmUS 140%-72.1 mm
US 22388 mmUS 140%-76.1 mm

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Frequently Asked Questions

How does the Air Max Plus size compare to the ThermoBall Traction Mule V?

Both shoes share a very similar length profile. We recommend ordering your standard size in both. The Air Max Plus has an internal fit offset of 0.12mm compared to -0.96mm for the ThermoBall Traction Mule V.

Do these shoes fit wide feet comfortably?

The Air Max Plus has a roomy/wide width profile, while the ThermoBall Traction Mule V is snug/narrow.