Blundstone Size Chart
Blundstone has made footwear since 1870, including Chelsea boots, lace-ups and work boots for men, women and kids. Checked against Blundstone's own pages on 2026-10-24.
Blundstone official size charts
| UK | Mondopoint | US Men | US Women | EU |
|---|---|---|---|---|
| 2 | 212 | 3 | 5 | 34.5 |
| 3 | 220 | 4 | 6 | 35.5 |
| 3.5 | 220 | 4.5 | 6.5 | 36 |
| 4 | 228 | 5 | 7 | 37 |
| 4.5 | 228 | 5.5 | 7.5 | 37.5 |
| 5 | 237 | 6 | 8 | 38 |
| 5.5 | 237 | 6.5 | 8.5 | 38.5 |
| 6 | 246 | 7 | 9 | 39 |
| 6.5 | 246 | 7.5 | 9.5 | 40 |
| 7 | 254 | 8 | 10 | 41 |
| 7.5 | 254 | 8.5 | 10.5 | 41.5 |
| 8 | 262 | 9 | 11 | 42 |
| 8.5 | 262 | 9.5 | 42.5 | |
| 9 | 271 | 10 | 12 | 43 |
| 9.5 | 271 | 10.5 | 43.5 | |
| 10 | 280 | 11 | 44 | |
| 10.5 | 280 | 11.5 | 45 | |
| 11 | 288 | 12 | 46 | |
| 11.5 | 288 | 12.5 | 46.5 | |
| 12 | 296 | 13 | 47 | |
| 13 | 305 | 14 | 48 | |
| 14 | 314 | 15 | 49 | |
| 15 | 324 | 16 | 50 | |
| 16 | 332 | 17 | 51 |
Blundstone uses AU/UK sizes, stamped on the bottom of every boot. Brand rows: Blundstone Size (AU/UK), Foot Length (mm), USA Men, USA Women, EU Size; the Mondopoint column is the brand's foot length in mm. US Women is blank (struck through at 8.5) above AU/UK 9. Chart published as an image.
Source: www.blundstone.com.au/pages/size-guides
| US Men | US Women | UK |
|---|---|---|
| 3 | 5 | 2 |
| 4 | 6 | 3 |
| 4.5 | 6.5 | 3.5 |
| 5 | 7 | 4 |
| 5.5 | 7.5 | 4.5 |
| 6 | 8 | 5 |
| 6.5 | 8.5 | 5.5 |
| 7 | 9 | 6 |
| 7.5 | 9.5 | 6.5 |
| 8 | 10 | 7 |
| 8.5 | 10.5 | 7.5 |
| 9 | 11 | 8 |
| 9.5 | 8.5 | |
| 10 | 9 | |
| 10.5 | 9.5 | |
| 11 | 10 | |
| 11.5 | 10.5 | |
| 12 | 11 | |
| 13 | 12 | |
| 14 | 13 |
US site 'Size Guide - Adult' (image). The UK column is the brand's AU/UK size. Order in US size; boots ship in the matching AU/UK size. US Women is blank from US Men 9.5 up.
Source: www.blundstone.com/pages/size-guides
| UK | Mondopoint | EU |
|---|---|---|
| 7 | 144 | 24 |
| 8 | 152 | 26 |
| 9 | 161 | 27 |
| 10 | 169 | 28 |
| 11 | 177 | 29 |
| 12 | 186 | 31 |
| 13 | 195 | 32 |
| 1 | 203 | 33 |
| 2 | 212 | 34 |
| 3 | 220 | 36 |
Brand rows: Blundstone Kids' Size (AU/UK), Foot Length (mm), EU Size. Chart published as an image.
Source: www.blundstone.com.au/pages/size-guides
| US | UK |
|---|---|
| 8-8.5 | 7 |
| 9-9.5 | 8 |
| 10-10.5 | 9 |
| 11-11.5 | 10 |
| 12-12.5 | 11 |
| 13-13.5 | 12 |
| 1-1.5 | 13 |
| 2-2.5 | 1 |
| 3-3.5 | 2 |
| 4-4.5 | 3 |
US site 'Size Guide - Kids' (image): each AU/UK kids' size covers a US kids' range, e.g. AU/UK 8 = US 9-9.5.
Source: www.blundstone.com/pages/size-guides
Key facts
- Blundstone's official men's chart: US 9 = UK 8 · Mondopoint 262 · US Women 11 · EU 42.
- Blundstone's official women's chart: US 8 = UK 5 · Mondopoint 237 · US Men 6 · EU 38.
- Blundstone's chart lists US men's 9 at 26.2 cm, within 2 mm of the median of 14 other brands whose charts also list a measured foot length (26.4 cm). On paper it is sized like most of them.
- Blundstone lists no width options in its size guide.
- Source: Blundstone's official size guide, checked on 2026-10-24.
What Blundstone says about fit
- Blundstone boots fit true to size; if you prefer a wider fit, choose a half size up. (source)
- The Dress Series fits slightly longer; some people go down a half size. (source)
- Women's Series boots are narrower than the unisex boots; go up half a size for a wider fit. (source)
- Men's Dress Ankle boots are slimmer with a longer toe box; consider going down a half or full size. (source)
- Leave roughly 1 cm between your toes and the front of the boot; boots stretch slightly over the instep but not in length. (source)
- Measure both feet in millimetres heel to big toe and use the larger measurement with the chart. (source)
How Blundstone compares with other brands
Blundstone's chart lists US men's 9 at 26.2 cm, within 2 mm of the median of 14 other brands whose charts also list a measured foot length (26.4 cm). On paper it is sized like most of them.
Convert your Blundstone size to another brand
What we could not verify
- Blundstone publishes its size charts as pictures; the numbers here were copied from those official pictures.
- The Australian site also has a separate size chart for women's safety boots, which is not included.
- No CM or JP column is published; foot length in millimetres is given only on the Australian site.
Questions
Which length does Blundstone's size chart list?
Blundstone's charts give these lengths — Adult unisex sizes (Australian site), Kids' sizes (Australian site): Mondopoint: measured foot length. A measured foot length and a size in cm are about 8 mm apart for the same size, so compare your own foot length only with a column on the same scale.
Does the official chart tell me how a Blundstone shoe will fit?
Only in part. The chart gives the length each size is meant for; how a particular model fits also depends on its last, width and materials, which the chart does not show. Blundstone itself advises: Blundstone boots fit true to size; if you prefer a wider fit, choose a half size up. The Dress Series fits slightly longer; some people go down a half size. Women's Series boots are narrower than the unisex boots; go up half a size for a wider fit. Men's Dress Ankle boots are slimmer with a longer toe box; consider going down a half or full size. Leave roughly 1 cm between your toes and the front of the boot; boots stretch slightly over the instep but not in length. Measure both feet in millimetres heel to big toe and use the larger measurement with the chart.
When should I not compare Blundstone sizes with another brand?
When the two charts list different lengths. A measured foot length and a size in cm are about 8 mm apart, and the length of a foot is not the inside length of a shoe, so such a match can be half a size or more off. The converter matches only lengths on the same scale and lists the other brands separately.
When was Blundstone's chart last checked?
On 2026-10-24, against Blundstone's official size guide linked under each chart. The date changes only when the chart is checked again against the official page or its numbers change, not when this page's layout or wording changes.
Cite or reuse this data
Suggested citation: Sizelane, “Blundstone Size Chart”, https://sizelane.com/blundstone-size-chart (checked 2026-10-24).
- Download all Blundstone charts (JSON)
- CSV: Adult unisex sizes (Australian site)
- CSV: Adult sizes (US site)
- CSV: Kids' sizes (Australian site)
- CSV: Kids' sizes (US site)
The data is free to reuse under CC BY 4.0: name Sizelane, link to this page and keep the link to Blundstone's official source. Licence and update policy
Blundstone men's to women's sizes
Blundstone's chart lists women's sizes as men's +2: a men's 9 is a women's 11. Compare with other brands.