True-to-Size Millimeter Sizing Comparison

New Balance Fresh Foam Arishi v4 vs Reef Cushion Bondi

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

4.3(1,394 reviews)
Fit TendencyRuns Small (-4mm)
Width ProfileStandard (Medium)
View Full Fresh Foam Arishi v4 Breakdown
Shoe Bunisex
4.3(225 reviews)
Fit TendencyRuns Small (-4mm)
Width ProfileStandard (Medium)
View Full Cushion Bondi 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 DeltaIdentical

Interactive Size Converter

Select what size you wear in the Fresh Foam Arishi v4 to see your calculated size in the Cushion Bondi.

Recommended Size in Reef Cushion Bondi
US 6100% Match

Internal shoe cavity difference: 0.0 mm (snugger)

Complete Size Conversion Matrix

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

Fresh Foam Arishi v4 (US)Internal CavityCushion Bondi EquivalentMatch AccuracyFit Difference
US 4.5229 mmUS 3.517%+7.0 mm
US 5233 mmUS 3.565%+3.0 mm
US 5.5236 mmUS 3.5100%0.0 mm
US 6239 mmUS 4100%0.0 mm
US 6.5243 mmUS 4.5100%0.0 mm
US 7246 mmUS 5100%0.0 mm
US 7.5249 mmUS 5.5100%0.0 mm
US 8253 mmUS 6100%0.0 mm
US 8.5256 mmUS 6.5100%0.0 mm
US 9263 mmUS 7100%0.0 mm
US 9.5266 mmUS 7.5100%0.0 mm
US 10269 mmUS 8100%0.0 mm
US 10.5273 mmUS 8.5100%0.0 mm
US 11276 mmUS 9100%0.0 mm

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Frequently Asked Questions

How does the Fresh Foam Arishi v4 size compare to the Cushion Bondi?

Both shoes share a very similar length profile. We recommend ordering your standard size in both. The Fresh Foam Arishi v4 has an internal fit offset of -4mm compared to -4mm for the Cushion Bondi.

Do these shoes fit wide feet comfortably?

The Fresh Foam Arishi v4 has a standard medium width profile, while the Cushion Bondi is standard medium.