990v6 Size Guide: Fit, Width & Size Chart

Runs true to size

The New Balance 990v6 true to size. Start by checking your usual US size. Available in B, D, 2E, 4E, 6E widths. Use the table below to convert your foot length in millimetres straight to US, UK, EU and CM sizes — the one measurement every system agrees on.

Best fit recommendation for New Balance 990v6

For a 262.5 mm foot, New Balance 990v6 fits true to size. Best fit: US 9 (likely US 8–10), UK 8, EU 39, 26.5 cm — confidence 70%.

Recommended size for a 262.5 mm foot on New Balance 990v6 (best fit + range, not a guarantee)
Best fit Likely range UK EU CM Confidence
US 9 US 8–10 8 39 26.5 70%

Evidence: 2 sources · no lab measurement in this record

See how we calculate for the methodology. Sizes vary by model and foot shape; this is an estimate, not a guarantee.

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Does the 990v6 run true to size?

Across our data the New Balance 990v6 true to size. Start by checking your usual US size.

990v6 size conversion chart

990v6 sizes by foot length. US Men's, US Women's, UK, EU and CM. The highlighted row is the model's true-to-size anchor.
Foot length US Men US Women UK EU CM
241.4mm 6.5 8 5.5 36 24
245.6mm 7 8.5 6 37 24.5
249.8mm 7.5 9 6.5 37 25
254mm 8 9.5 7 38 25.5
258.3mm 8.5 10 7.5 39 26
262.5mm 9 10.5 8 39 26.5
266.7mm 9.5 11 8.5 40 26.5
271mm 10 11.5 9 41 27
275.2mm 10.5 12 9.5 41 27.5
279.4mm 11 12.5 10 42 28
283.7mm 11.5 13 10.5 43 28.5

EU sizes are always rounded to a whole size — treat the EU column as the closest honest match.

990v6 width availability

Available in B, D, 2E, 4E, 6E widths.

Wide-footed wearers are covered: this model is stocked in 2E, 4E, 6E (wide widths).

Expert fit notes

The 990v6 fits true to size with the dialled-in fit New Balance is known for. Its standout is width: it is offered in B (narrow) through 6E (extra wide), so almost any foot shape can be matched precisely instead of compromising on length. Start with your usual US size and check the width grade that matches your foot — most people are a standard D.

Where this data comes from

Built from 2 sources and 870 measurements. See how we calculate for how confidence is scored.