Sperry Size Chart
Sperry is a US footwear brand known for its boat shoes, selling shoes for men, women and kids. Checked against Sperry's own pages on 2026-10-24.
Sperry official size charts
| US | UK | EU | Inches | CM |
|---|---|---|---|---|
| 5 | 2.5 | 35 | 8.7 | 22 |
| 5.5 | 3 | 35.5 | 8.9 | 22.5 |
| 6 | 3.5 | 36 | 9.1 | 23 |
| 6.5 | 4 | 37 | 9.3 | 23.5 |
| 7 | 4.5 | 37.5 | 9.4 | 24 |
| 7.5 | 5 | 38 | 9.6 | 24.5 |
| 8 | 5.5 | 39 | 9.8 | 25 |
| 8.5 | 6 | 39.5 | 10.0 | 25.5 |
| 9 | 6.5 | 40 | 10.2 | 26 |
| 9.5 | 7 | 40.5 | 10.4 | 26.5 |
| 10 | 7.5 | 41 | 10.6 | 27 |
| 10.5 | 8 | 42 | 10.8 | 27.5 |
| 11 | 8.5 | 42.5 | 11.0 | 28 |
| 11.5 | 9 | 43 | 11.2 | 28.5 |
| 12 | 9.5 | 43.5 | 11.4 | 29 |
| 12.5 | 10 | 44 | 11.6 | 29.5 |
Brand columns are US, UK, EUR, IN, CM; the page does not say whether IN/CM are foot or shoe length. A separate women's slipper chart (S/M/L) is not included.
Source: www.sperry.com/pages/size-charts
| US | UK | EU | Inches | CM |
|---|---|---|---|---|
| 7 | 6 | 39 | 9.8 | 25 |
| 7.5 | 6.5 | 40 | 10.0 | 25.5 |
| 8 | 7 | 41 | 10.2 | 26 |
| 8.5 | 7.5 | 41.5 | 10.4 | 26.5 |
| 9 | 8 | 42 | 10.6 | 27 |
| 9.5 | 8.5 | 42.5 | 10.8 | 27.5 |
| 10 | 9 | 43 | 11.0 | 29 |
| 10.5 | 9.5 | 44 | 11.2 | 28.5 |
| 11 | 10 | 44.5 | 11.4 | 29 |
| 11.5 | 10.5 | 45 | 11.6 | 29.5 |
| 12 | 11 | 46 | 11.8 | 30 |
| 12.5 | 11.5 | 46.5 | 11.8 | 30 |
| 13 | 12 | 47.5 | 12.2 | 31 |
| 14 | 12.5 | 48 | 12.4 | 31.5 |
As printed by the brand. The length listed for 10 does not fit the rest of the chart, so the converter does not match on it.
Brand columns are US, UK, EUR, IN, CM. Values kept exactly as printed, including US 10 = 29 cm followed by US 10.5 = 28.5 cm, and US 12 and 12.5 both listed as 11.8 in / 30 cm.
Source: www.sperry.com/pages/size-charts
| US | EU | Inches | CM |
|---|---|---|---|
| 10.5 | 27.5 | 6.81 | 17.3 |
| 11 Kids | 28 | 6.97 | 17.7 |
| 11.5 | 28.5 | 7.13 | 18.1 |
| 12 Kids | 29 | 7.28 | 18.5 |
| 12.5 | 30 | 7.44 | 18.9 |
| 13 Kids | 31 | 7.60 | 19.3 |
| 13.5 | 31.5 | 7.75 | 19.7 |
| 1 Youth | 32 | 7.91 | 20.1 |
| 1.5 | 33 | 8.11 | 20.6 |
| 2 Youth | 34 | 8.27 | 21.0 |
| 2.5 | 34 | 8.43 | 21.4 |
| 3 Youth | 35 | 8.58 | 21.8 |
| 3.5 | 36 | 8.74 | 22.2 |
| 4 Youth | 36 | 8.94 | 22.7 |
| 4.5 | 37 | 9.09 | 23.1 |
| 5 Youth | 37 | 9.25 | 23.5 |
| 5.5 | 38 | 9.41 | 23.9 |
| 6 Youth | 38 | 9.57 | 24.3 |
| 6.5 | 39 | 9.72 | 24.7 |
| 7 Youth | 39 | 9.92 | 25.2 |
Brand columns are US, EUR, Length (in), Length (cm), Width (in) and Approx. Age; width and age columns are left out. Sizes 11-13.5 are Kids, 1-7 are Youth (the brand writes e.g. '11 Kids', '1 Youth' on whole sizes).
Source: www.sperry.com/pages/size-charts
Key facts
- Sperry's official men's chart: US 9 = UK 8 · EU 42 · Inches 10.6 · CM 27.
- Sperry's official women's chart: US 8 = UK 5.5 · EU 39 · Inches 9.8 · CM 25.
- Width options listed by Sperry: D, 2E, 4E.
- Source: Sperry's official size guide, checked on 2026-10-24.
Sperry widths
| Code | Meaning |
|---|---|
| D | Regular |
| 2E | Wide |
| 4E | Extra Wide |
Brand's width guide: Wide is about 5 mm and Extra Wide about 9 mm wider across the forefoot than Regular; exact width varies by style and last.
Source: www.sperry.com
What Sperry says about fit
- If your measurement is between sizes, or one foot is larger, choose the larger size. (source)
- Half sizes are not available in all styles, and sizing may vary between styles. (source)
- Some styles are listed in men's sizes; for women's sizing subtract 1.5 from the listed size. (source)
Convert your Sperry size to another brand
What we could not verify
- Sperry's size chart does not say whether the inch/cm (adult) or Length (kids) columns measure the foot or the shoe.
Questions
Which length does Sperry's size chart list?
Sperry's charts give these lengths — CM: size in cm. 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 Sperry 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. Sperry itself advises: If your measurement is between sizes, or one foot is larger, choose the larger size. Half sizes are not available in all styles, and sizing may vary between styles. Some styles are listed in men's sizes; for women's sizing subtract 1.5 from the listed size.
When should I not compare Sperry 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. Sperry's chart does not say whether its lengths are foot or shoe lengths, so treat any match with another brand as approximate.
When was Sperry's chart last checked?
On 2026-10-24, against Sperry'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, “Sperry Size Chart”, https://sizelane.com/sperry-size-chart (checked 2026-10-24).
The data is free to reuse under CC BY 4.0: name Sizelane, link to this page and keep the link to Sperry's official source. Licence and update policy