True-to-Size Millimeter Sizing Comparison

Nunn Bush Bleeker Street Bicycle Toe Slip-On with KORE Slip Resistant Walking Comfort Technology vs Nunn Bush Kore City Walk Lace to Toe Oxford

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

Fit Verdict

True to Size Comparison

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

Length Delta+0.32 mm
Width Delta-0.24 mm

Interactive Size Converter

Select what size you wear in the Bleeker Street Bicycle Toe Slip-On with KORE Slip Resistant Walking Comfort Technology to see your calculated size in the Kore City Walk Lace to Toe Oxford.

Recommended Size in Nunn Bush Kore City Walk Lace to Toe Oxford
US 8.596% Match

Internal shoe cavity difference: +0.3 mm (slightly roomier)

Complete Size Conversion Matrix

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

Bleeker Street Bicycle Toe Slip-On with KORE Slip Resistant Walking Comfort Technology (US)Internal CavityKore City Walk Lace to Toe Oxford EquivalentMatch AccuracyFit Difference
US 3.5240 mmUS 70%+27.3 mm
US 4243 mmUS 70%+24.3 mm
US 4.5247 mmUS 70%+20.3 mm
US 5250 mmUS 70%+17.3 mm
US 5.5253 mmUS 70%+14.3 mm
US 6257 mmUS 70%+10.3 mm
US 6.5260 mmUS 713%+7.3 mm
US 7267 mmUS 796%+0.3 mm
US 7.5270 mmUS 7.596%+0.3 mm
US 8273 mmUS 896%+0.3 mm
US 8.5277 mmUS 8.596%+0.3 mm
US 9280 mmUS 996%+0.3 mm
US 9.5283 mmUS 9.596%+0.3 mm
US 10287 mmUS 1096%+0.3 mm
US 10.5290 mmUS 10.596%+0.3 mm
US 11293 mmUS 1196%+0.3 mm
US 11.5297 mmUS 11.596%+0.3 mm
US 12300 mmUS 1296%+0.3 mm
US 12.5303 mmUS 12.596%+0.3 mm
US 13307 mmUS 1396%+0.3 mm
US 14313 mmUS 1496%+0.3 mm

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Frequently Asked Questions

How does the Bleeker Street Bicycle Toe Slip-On with KORE Slip Resistant Walking Comfort Technology size compare to the Kore City Walk Lace to Toe Oxford?

Both shoes share a very similar length profile. We recommend ordering your standard size in both. The Bleeker Street Bicycle Toe Slip-On with KORE Slip Resistant Walking Comfort Technology has an internal fit offset of 0.08mm compared to 0.4mm for the Kore City Walk Lace to Toe Oxford.

Do these shoes fit wide feet comfortably?

The Bleeker Street Bicycle Toe Slip-On with KORE Slip Resistant Walking Comfort Technology has a roomy/wide width profile, while the Kore City Walk Lace to Toe Oxford is snug/narrow.