True-to-Size Millimeter Sizing Comparison

Cole Haan Grandpro Tennis vs Cole Haan Originalgrand Shortwing Oxford

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

Shoe Aunisex
Cole Haan Grandpro Tennis
4.4(680 reviews)
Fit TendencyTrue to Size
Width ProfileStandard (Medium)
View Full Grandpro Tennis Breakdown
Shoe Bmen
Cole Haan Originalgrand Shortwing Oxford
4.1(1,300 reviews)
Fit TendencyTrue to Size
Width ProfileStandard (Medium)
View Full Originalgrand Shortwing Oxford 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-0.04 mm
Width Delta-0.09 mm

Interactive Size Converter

Select what size you wear in the Grandpro Tennis to see your calculated size in the Originalgrand Shortwing Oxford.

Recommended Size in Cole Haan Originalgrand Shortwing Oxford
US 8.5100% Match

Internal shoe cavity difference: -0.0 mm (snugger)

Complete Size Conversion Matrix

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

Grandpro Tennis (US)Internal CavityOriginalgrand Shortwing Oxford EquivalentMatch AccuracyFit Difference
US 3.5240 mmUS 70%+27.0 mm
US 4243 mmUS 70%+24.0 mm
US 4.5247 mmUS 70%+20.0 mm
US 5250 mmUS 70%+17.0 mm
US 5.5253 mmUS 70%+14.0 mm
US 6257 mmUS 70%+10.0 mm
US 6.5260 mmUS 718%+7.0 mm
US 7267 mmUS 7100%-0.0 mm
US 7.5270 mmUS 7.5100%-0.0 mm
US 8273 mmUS 8100%-0.0 mm
US 8.5277 mmUS 8.5100%-0.0 mm
US 9280 mmUS 9100%-0.0 mm
US 9.5283 mmUS 9.5100%-0.0 mm
US 10287 mmUS 10100%-0.0 mm
US 10.5290 mmUS 10.5100%-0.0 mm
US 11293 mmUS 11100%-0.0 mm
US 11.5297 mmUS 11.5100%-0.0 mm
US 12300 mmUS 12100%-0.0 mm
US 12.5303 mmUS 12.5100%-0.0 mm
US 13307 mmUS 13100%-0.0 mm
US 14313 mmUS 14100%-0.0 mm

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Frequently Asked Questions

How does the Grandpro Tennis size compare to the Originalgrand Shortwing Oxford?

Both shoes share a very similar length profile. We recommend ordering your standard size in both. The Grandpro Tennis has an internal fit offset of 0.12mm compared to 0.08mm for the Originalgrand Shortwing Oxford.

Do these shoes fit wide feet comfortably?

The Grandpro Tennis has a snug/narrow width profile, while the Originalgrand Shortwing Oxford is snug/narrow.