New Balance

530 size guide

True to sizeMedium confidenceThird-party measured

Specs

Reference Label: 270mm
Insole Length: 275.8mm
Forefoot Width: 94.6mm
Fit Offset: 0mm

These values come from External review-site measurement (checked Oct 23, 2026); FitMeter did not measure them. All numbers refer to a 270mm label size and may differ for other sizes or genders. Report an error: [email protected]

Sources & Verification

Medium confidenceThird-party measuredVerified Oct 23, 2026

External review-site measurement

View measurement criteria

Related guides

Measuring foot length on paper with a ruler

Measure your foot at home: foot length and width in mm

How to measure your foot length and forefoot width in mm, with measured insole lengths by model.

Choosing sneaker size for wide or narrow feet

Find models that fit wide or narrow feet, using forefoot width data by brand.