Shoe size for a 34 cm foot
A 34 cm foot (340 mm, 13.39 in) is .
In Mondopoint and Japanese sizes that’s Mondopoint 340 and Japan 34.
Try another length
Every size system for a 34 cm foot
| System | Men’s | Women’s | Kids |
|---|---|---|---|
| US | — | — | — |
| UK | — | — | — |
| EU | — | — | — |
| Mondopoint (mm) | 340 | 340 | 340 |
| Japan (cm) | 34 | 34 | 34 |
| India (UK sizes) | — | — | — |
| Australia and NZ | — | — | — |
| South Korea (mm) | 340 | 340 | 340 |
| China (mm) | 340 | 340 | 340 |
| Mexico (cm) | — | — | — |
| Brazil | — | — | — |
| Argentina, Uruguay, Paraguay | — | — | — |
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 34 cm foot falls
Each size fits feet longer than the size below it, up to its own length. Your size is the first one long enough.
Japan
| Size | Fits feet over | Up to |
|---|---|---|
| 33 | 32.5 cm | 33.0 cm |
| 33.5 | 33.0 cm | 33.5 cm |
| 34 (this foot) | 33.5 cm | 34.0 cm |
How common is a 34 cm foot?
No one among the 6,068 adults in the US Army’s 2012 ANSUR II survey had a foot this long: the longest man’s, 32.3 cm, is 17.0 mm shorter than a 34 cm foot, and the longest woman’s, 28.6 cm, 54.0 mm shorter.
Survey of US Army personnel, so not every population; see average shoe size for the whole spread.
A 34 cm foot in 9 brands
Brands don’t agree at this length: their own charts put a 34 cm foot anywhere from men’s US 16 (Crocs, Dr. Martens, New Balance and 3 more) to US 19 (adidas). Check the brand you’re buying below.
Room in the shoe: of the 9 brands that give foot lengths, adidas leaves the most, 3.0 mm. Six brands’ sizes end exactly at 34 cm, so a foot any longer needs another size: Crocs US 17 (to 35.0 cm), New Balance US 17 (to 35.0 cm) and UGG US 17 (to 35.05 cm). Dr. Martens, Under Armour and Vans have no larger size: their charts stop here.
Fifteen brands’ men’s charts stop short of 34 cm; the three that come closest: Saucony (largest US 17, for a foot up to 33.65 cm), SOREL (largest US 17, for a foot up to 33.2 cm) and Golden Goose (largest US 17, for a foot up to 33.0 cm).
| Brand | Men’s | Women’s |
|---|---|---|
| adidas size chart (opens the brand’s site) | US 19EU 54 2/3 · UK 18adidas’ chart: foot up to 34.3 cm · 3.0 mm to spare | — |
| Crocs size chart (opens the brand’s site) | M16/W18EU 51-52 · UK 15 · US 16Crocs’ chart: foot up to 34.0 cm · no room to spare | US 18EU 51-52 · UK 16Crocs’ chart: foot up to 34.0 cm · no room to spare |
| Dr. Martens size chart (opens the brand’s site) | UK 15EU 50 · US 16Dr. Martens’ chart: foot up to 34.0 cm · no room to spare | UK 15EU 50 · US 17Dr. Martens’ chart: foot up to 34.0 cm · no room to spare |
| Jordan size chart (opens the brand’s site) | US 18.5EU 53 · UK 17.5Jordan’s chart: foot up to 34.3 cm · rounded up · 3.0 mm to spare | — |
| New Balance size chart (opens the brand’s site) | US 16EU 51 · UK 15.5New Balance’s chart: foot up to 34.0 cm · no room to spare | — |
| Nike size chart (opens the brand’s site) | US 18.5EU 53 · UK 17.5Nike’s chart: foot up to 34.3 cm · rounded up · 3.0 mm to spare | — |
| UGG size chart (opens the brand’s site) | US 16EU 50.5 · UK 15UGG’s chart: foot up to 34.0 cm · no room to spare | — |
| Under Armour size chart (opens the brand’s site) | US 16EU 50.5 · UK 15Under Armour’s chart: foot up to 34.0 cm · no room to spare | — |
| Vans size chart (opens the brand’s site) | EU 50UK 15 · US 16Vans’ chart: foot up to 34.0 cm · no room to spare | EU 50UK 15Vans’ chart: foot up to 34.0 cm · no room 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.