Clarks to New Balance Shoe Size Conversion

Switching from Clarks to New Balance? Clarks runs large and New Balance runs true to size, so the size you order changes. Here's the full chart.

Reviewed by the 247Sizing teamLast updated: 12 August 2026

New Balance runs 0.5 size larger than Clarks, so you may need to size down when switching.

Size down 0.5 moving to New Balance

New Balance runs larger — order half a size smaller than your Clarks size.

Find your Clarks size on the left, read across for New Balance:

Clarks size	New Balance size	UK	EU	Foot (cm)
6.5	7	5.5	37	23.5
6.5	7	5.5	37.5	23.9
7	7.5	6	38	24.3
7.5	8	6.5	38.5	24.7
8	8.5	7	39.5	25.1
8	8.5	7	40	25.5
8.5	9	7.5	41	25.9
9	9.5	8	41.5	26.3
9.5	10	8.5	42.5	26.7
10	10.5	9	43	27.1
10.5	11	9.5	43.5	27.5
11	11.5	10	44	27.9
11.5	12	10.5	44.5	28.3
12	12.5	11	45.5	28.7
12.5	13	11.5	46	29.1
13	13.5	12	47	29.5
13.5	14	12.5	47.5	29.9
14	14.5	13	48	30.3
14	14.5	13	48.5	30.7
14.5	15	13.5	49	31.1
15	15.5	14	49.5	31.5

⚠️ Fit varies by model. Clarks runs about half a size large for many styles; wide fittings are available. New Balance runs true to size and is one of the best brands for width options (2A to 4E).

New Balance to Clarks → · Clarks chart · New Balance chart · Brand finder

What is a Clarks 10.5 in New Balance?

A Clarks 10.5 is about a New Balance 11 — they share a foot length of roughly 27.5 cm (UK 9.5, EU 43.5).

Do Clarks and New Balance fit the same?

Not quite — New Balance runs about 0.5 size larger than Clarks.

ⓘ Affiliate links below. As an Amazon Associate we earn from qualifying purchases at no extra cost to you.

★ Top pick · Recommended on Amazon

New Balance Shoes

Shop New Balance in your converted size.

View on Amazon →

Recommended on Amazon

Clarks Shoes