Shoe size for a 10.5 inch foot
A 10.5 inch foot (26.7 cm) is a men’s US 9.5, a women’s US 11, UK 8.5 and EU 42.
In Mondopoint and Japanese sizes that’s Mondopoint 270 and Japan 27.
Try another length
Every size system for a 10.5 inch foot
| System | Men’s | Women’s | Kids |
|---|---|---|---|
| US | 9.5 | 11 | — |
| UK | 8.5 | 8.5 | 8.5 |
| EU | 42 | 42 | 42 |
| Mondopoint (mm) | 270 | 270 | 270 |
| Japan (cm) | 27 | 27 | 27 |
| India (UK sizes) | 8.5 | 8.5 | 8.5 |
| Australia and NZ | 8.5 | 11 | 8.5 |
| South Korea (mm) | 270 | 270 | 270 |
| China (mm) | 270 | 270 | 270 |
| Mexico (cm) | 27 | 27 | 27 |
| Brazil | 40 | 40 | 40 |
| Argentina, Uruguay, Paraguay | 41 | 41 | 41 |
From the standard size tables, rounded up to the next size when the foot is between two. A dash means the system has no size this long or short.
Where a 10.5 inch foot falls on US sizes
Each size fits feet longer than the size below it, up to its own length, here in inches. Your size is the first one long enough.
US men’s
| Size | Fits feet over | Up to |
|---|---|---|
| 8.5 | 10.00 in | 10.17 in |
| 9 | 10.17 in | 10.33 in |
| 9.5 (this foot) | 10.33 in | 10.50 in |
| 10 | 10.50 in | 10.67 in |
| 10.5 | 10.67 in | 10.83 in |
US women’s
| Size | Fits feet over | Up to |
|---|---|---|
| 10 | 10.00 in | 10.17 in |
| 10.5 | 10.17 in | 10.33 in |
| 11 (this foot) | 10.33 in | 10.50 in |
| 11.5 | 10.50 in | 10.67 in |
| 12 | 10.67 in | 10.83 in |
How common is a 10.5 inch foot?
In the US Army’s 2012 ANSUR II survey, which measured adults’ feet to the millimetre, 64% of men (2,618 of 4,082) and 5.8% of women (115 of 1,986) had a foot at least this long.
Survey of US Army personnel, so not every population; see average shoe size for the whole spread.
A 10.5 inch foot in 42 brands
Brands don’t agree at this length: their own charts put a 10.5 inch foot anywhere from men’s US 8 (Golden Goose) to US 10 (HEYDUDE). Check the brand you’re buying below.
Room in the shoe: of the 28 brands that give foot lengths, Bombas leaves the most, 0.17 in. Seven brands’ sizes end exactly at 10.5 inches, so a foot any longer needs another size: adidas US 10 (to 10.67 in), Clarks US 10 (to 10.71 in), Jordan US 10 (to 10.67 in), KEEN US 10 (to 10.63 in), Nike US 10 (to 10.67 in), Reebok US 10 (to 10.70 in) and Saucony US 9 (to 10.63 in).
| Brand | Men’s | Women’s | Kids |
|---|---|---|---|
| adidas size chart (opens the brand’s site) | US 9.5UK 9 · EU 43 1/3adidas’ chart: foot up to 10.51 in · no room to spare | US 10.5UK 9 · EU 43 1/3adidas’ chart: foot up to 10.51 in · no room to spare | — |
| Allbirds size chart (opens the brand’s site) | US 9.5UK 8.5From the standard US 9.5 | US 11UK 8 - 8.5From the standard US 11 | — |
| ANTA size chart (opens the brand’s site) | US 9.5UK 8.5 · EU 43ANTA’s chart: foot up to 10.55 in · 0.05 in to spare | US 10.5UK 8 · EU 42.5ANTA’s chart: foot up to 10.51 in · no room to spare | — |
| ASICS size chart (opens the brand’s site) | US 9.5UK 8.5 · EU 43.5From the standard US 9.5 | US 11UK 9 · EU 43.5From the standard US 11 | — |
| Bata size chart (opens the brand’s site) | EU 42UK 8From the standard EU 42 | EU 42UK 8From the standard EU 42 | — |
| Birkenstock size chart (opens the brand’s site) | EU 42US 9-9.5 · UK 8Birkenstock’s chart: foot up to 10.63 in · 0.13 in to spare | EU 42US 11-11.5 · UK 8Birkenstock’s chart: foot up to 10.63 in · 0.13 in to spare | — |
| Bombas size chart (opens the brand’s site) | 10US 9.5-10 · UK 9.5 · EU 43Bombas’ chart: foot up to 10.67 in · 0.17 in to spare | 11US 10.5-11 · UK 9 · EU 43Bombas’ chart: foot up to 10.67 in · 0.17 in to spare | — |
| Brooks size chart (opens the brand’s site) | US 9.5UK 8.5 · EU 43From the standard US 9.5 | US 11UK 9 · EU 43From the standard US 11 | — |
| Campus size chart (opens the brand’s site) | UK 8US 9 · EU 42From the standard EU 42 | — | — |
| Clarks size chart (opens the brand’s site) | UK 8.5US 9.5 · EU 42.5Clarks’ chart: foot up to 10.51 in · no room to spare | UK 8.5US 11 · EU 42.5Clarks’ chart: foot up to 10.51 in · no room to spare | UK 9EU 43Clarks’ chart: foot up to 10.59 in · 0.09 in to spare |
| Converse size chart (opens the brand’s site) | US 8.5EU 42From the standard UK 8.5 | US 11UK 9 · EU 42.5From the standard US 11 | — |
| Crocs size chart (opens the brand’s site) | M9/W11US 9 · UK 8 · EU 42-43Crocs’ chart: foot up to 10.63 in · 0.13 in to spare | US 11UK 9 · EU 42-43Crocs’ chart: foot up to 10.63 in · 0.13 in to spare | — |
| Dr. Martens size chart (opens the brand’s site) | UK 8US 9 · EU 42Dr. Martens’ chart: foot up to 10.63 in · 0.13 in to spare | UK 8US 10 · EU 42Dr. Martens’ chart: foot up to 10.63 in · 0.13 in to spare | — |
| Fila size chart (opens the brand’s site) | UK 8US 9 · EU 42Fila’s chart: foot up to 10.63 in · 0.13 in to spare | UK 8US 9 · EU 41Fila’s chart: foot up to 10.63 in · 0.13 in to spare | — |
| Golden Goose size chart (opens the brand’s site) | EU 41US 8 · UK 7Golden Goose’s chart: foot up to 10.63 in · 0.13 in to spare | EU 41US 11 · UK 8Golden Goose’s chart: foot up to 10.63 in · 0.13 in to spare | — |
| Gucci size chart (opens the brand’s site) | UK 7.5EU 41.5Gucci’s chart: foot up to 10.63 in · rounded up · 0.13 in to spare | EU 41UK 8Gucci’s chart: foot up to 10.59 in · 0.09 in to spare | — |
| HEYDUDE size chart (opens the brand’s site) | US 10EU 44HEYDUDE’s chart: foot up to 10.63 in · 0.13 in to spare | US 11EU 43HEYDUDE’s chart: foot up to 10.63 in · 0.13 in to spare | — |
| HOKA size chart (opens the brand’s site) | US 9.5UK 9 · EU 43 1/3HOKA’s chart: foot up to 10.55 in · 0.05 in to spare | US 10.5UK 9 · EU 43 1/3HOKA’s chart: foot up to 10.52 in · no room to spare | — |
| Jordan size chart (opens the brand’s site) | US 9.5UK 8.5 · EU 43Jordan’s chart: foot up to 10.51 in · no room to spare | US 10.5UK 8 · EU 42.5Jordan’s chart: foot up to 10.51 in · no room to spare | — |
| KEEN size chart (opens the brand’s site) | US 9.5UK 8.5 · EU 42.5KEEN’s chart: foot up to 10.51 in · no room to spare | US 11UK 8.5 · EU 42KEEN’s chart: foot up to 10.51 in · no room to spare | — |
| Liberty size chart (opens the brand’s site) | UK 8US 9 · EU 42Liberty’s chart: foot up to 10.63 in · 0.13 in to spare | UK 8US 9 · EU 42Liberty’s chart: foot up to 10.63 in · 0.13 in to spare | — |
| Merrell size chart (opens the brand’s site) | US 9.5UK 9 · EU 43.5From the standard US 9.5 | US 11UK 8.5 · EU 42.5From the standard US 11 | — |
| Mizuno size chart (opens the brand’s site) | US 9.5UK 8.5 · EU 42.5From the standard US 9.5 | US 11UK 8.5 · EU 42.5From the standard US 11 | — |
| New Balance size chart (opens the brand’s site) | US 9UK 8.5 · EU 42.5New Balance’s chart: foot up to 10.63 in · 0.13 in to spare | US 10UK 8 · EU 41.5New Balance’s chart: foot up to 10.63 in · 0.13 in to spare | — |
| Nike size chart (opens the brand’s site) | US 9.5UK 8.5 · EU 43Nike’s chart: foot up to 10.51 in · no room to spare | US 10.5UK 8 · EU 42.5Nike’s chart: foot up to 10.51 in · no room to spare | — |
| On size chart (opens the brand’s site) | US 9.5UK 9 · EU 43From the standard US 9.5 | US 11UK 9 · EU 43From the standard US 11 | — |
| Onitsuka Tiger size chart (opens the brand’s site) | US 9HUK 8.5 · EU 43.5From the standard UK 8.5 | US 11UK 9 · EU 43.5From the standard US 11 | — |
| PUMA size chart (opens the brand’s site) | US 9.5UK 8.5 · EU 42.5From the standard US 9.5 | US 11UK 8.5 · EU 42.5From the standard US 11 | — |
| Red Tape size chart (opens the brand’s site) | UK 8US 9 · EU 42From the standard EU 42 | — | — |
| Reebok size chart (opens the brand’s site) | US 9.5Reebok’s chart: foot up to 10.50 in · no room to spare | US 11Reebok’s chart: foot up to 10.50 in · no room to spare | — |
| Salomon size chart (opens the brand’s site) | US 9.5UK 9 · EU 43 1/3Salomon’s chart: foot up to 10.63 in · 0.13 in to spare | US 10.5UK 9 · EU 43 1/3Salomon’s chart: foot up to 10.63 in · 0.13 in to spare | — |
| Saucony size chart (opens the brand’s site) | US 8.5UK 7.5 · EU 42Saucony’s chart: foot up to 10.50 in · no room to spare | US 10UK 7.5 · EU 42Saucony’s chart: foot up to 10.50 in · no room to spare | — |
| Skechers size chart (opens the brand’s site) | US 9.5UK 8.5 · EU 42.5From the standard US 9.5 | US 11UK 8 · EU 41From the standard US 11 | — |
| SOREL size chart (opens the brand’s site) | US 9.5UK 8.5 · EU 42.5SOREL’s chart: foot up to 10.59 in · 0.09 in to spare | US 10.5UK 8.5 · EU 41.5SOREL’s chart: foot up to 10.59 in · 0.09 in to spare | — |
| Teva size chart (opens the brand’s site) | US 8.5UK 7.5 · EU 41.5Teva’s chart: foot up to 10.60 in · 0.10 in to spare | US 10UK 8 · EU 41Teva’s chart: foot up to 10.60 in · 0.10 in to spare | — |
| Timberland size chart (opens the brand’s site) | US 9UK 8.5 · EU 43Timberland’s chart: foot up to 10.63 in · 0.13 in to spare | US 10UK 8 · EU 41.5Timberland’s chart: foot up to 10.63 in · 0.13 in to spare | — |
| UGG size chart (opens the brand’s site) | US 9UK 8 · EU 42UGG’s chart: foot up to 10.60 in · 0.10 in to spare | US 10UK 8 · EU 41UGG’s chart: foot up to 10.60 in · 0.10 in to spare | — |
| Under Armour size chart (opens the brand’s site) | US 9UK 8 · EU 42.5Under Armour’s chart: foot up to 10.63 in · 0.13 in to spare | US 10.5UK 8 · EU 42.5Under Armour’s chart: foot up to 10.63 in · 0.13 in to spare | — |
| Vans size chart (opens the brand’s site) | EU 42US 9 · UK 8Vans’ chart: foot up to 10.63 in · 0.13 in to spare | EU 42US 10.5 · UK 8Vans’ chart: foot up to 10.63 in · 0.13 in to spare | — |
| Veja size chart (opens the brand’s site) | EU 42.5US W11.5/M9.5 · UK W9/M8.5Veja’s chart: foot up to 10.63 in · rounded up · 0.13 in to spare | EU 42.5UK W9/M8.5Veja’s chart: foot up to 10.63 in · rounded up · 0.13 in to spare | — |
| Woodland size chart (opens the brand’s site) | UK 8US 9 · EU 42From the standard EU 42 | — | — |
| Zara size chart (opens the brand’s site) | US 9UK 8 · EU 42Zara’s chart: foot up to 10.63 in · 0.13 in to spare | US 11UK 9 · EU 42Zara’s chart: foot up to 10.75 in · rounded up · 0.25 in to spare | — |
Sizes as each brand prints them on its own chart, linked. Not affiliated with any brand.
Size tables checked 2026-10-23; brand sizes from each brand’s own chart, linked above. An estimate to help you choose: fit varies by brand and model. Not medical advice.