True-to-Size Millimeter Sizing Comparison

Adidas Duramo SL 10 vs Brooks Addiction Walker 2

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

Shoe Amen
Adidas Duramo SL 10
4.7(12,372 reviews)
Fit TendencyTrue to Size
Width ProfileStandard (Medium)
View Full Duramo SL 10 Breakdown
Shoe Bmen
Brooks Addiction Walker 2
4.1(3,271 reviews)
Fit TendencyTrue to Size
Width ProfileStandard (Medium)
View Full Addiction Walker 2 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-0.6 mm
Width Delta-0.27 mm

Interactive Size Converter

Select what size you wear in the Duramo SL 10 to see your calculated size in the Addiction Walker 2.

Recommended Size in Brooks Addiction Walker 2
US 11.595% Match

Internal shoe cavity difference: +0.4 mm (slightly roomier)

Complete Size Conversion Matrix

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

Duramo SL 10 (US)Internal CavityAddiction Walker 2 EquivalentMatch AccuracyFit Difference
US 4237 mmUS 70%+29.4 mm
US 4.5241 mmUS 70%+25.4 mm
US 5245 mmUS 70%+21.4 mm
US 5.5249 mmUS 70%+17.4 mm
US 6254 mmUS 70%+12.4 mm
US 6.5258 mmUS 71%+8.4 mm
US 7262 mmUS 748%+4.4 mm
US 7.5266 mmUS 795%+0.4 mm
US 8271 mmUS 883%+1.4 mm
US 8.5275 mmUS 8.583%+1.4 mm
US 9279 mmUS 995%+0.4 mm
US 9.5283 mmUS 1060%+3.4 mm
US 10287 mmUS 10.572%+2.4 mm
US 10.5292 mmUS 1195%+0.4 mm
US 11296 mmUS 11.595%+0.4 mm
US 11.5300 mmUS 12.572%+2.4 mm
US 12304 mmUS 1372%+2.4 mm
US 12.5309 mmUS 1460%+3.4 mm
US 13313 mmUS 1493%-0.6 mm
US 13.5317 mmUS 1446%-4.6 mm
US 14321 mmUS 140%-8.6 mm
US 14.5326 mmUS 140%-13.6 mm
US 15330 mmUS 140%-17.6 mm
US 16334 mmUS 140%-21.6 mm
US 17342 mmUS 140%-29.6 mm
US 18351 mmUS 140%-38.6 mm
US 19359 mmUS 140%-46.6 mm
US 20368 mmUS 140%-55.6 mm

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Frequently Asked Questions

How does the Duramo SL 10 size compare to the Addiction Walker 2?

Both shoes share a very similar length profile. We recommend ordering your standard size in both. The Duramo SL 10 has an internal fit offset of 0.16mm compared to -0.44mm for the Addiction Walker 2.

Do these shoes fit wide feet comfortably?

The Duramo SL 10 has a standard medium width profile, while the Addiction Walker 2 is snug/narrow.