Sperry Top-Sider A/O Burnished fits in the same number as Air Force 1, adidas Superstar, adidas Stan Smith, Converse Chuck Taylor Ox, New Balance 327, Air Jordan 7, and Nike Shox TL — but about half a size larger in number than Air Jordan 1, Air Max 90, and Nike Dunk Low. At offset −0.039, the A/O Burnished sits in the AF1/Superstar cluster and extends into the broad bridge zone (NB 327, AJ7, Shox TL), stopping just short of AJ1 (+0.217). Based on 110 owner-reported pairs in the Feetlot database: if your reference is AF1 or Superstar, order the same size. If your reference is AJ1 or AM90, size down half.
Sperry A/O Burnished Sizing — What 110 Pairs in the Feetlot Database Tell Us
The Sperry Top-Sider A/O Burnished is among the most-tracked Sperry models in the Feetlot database. Across 110 owner-reported pairs, the residual variance is tight (standard deviation ≈ 0.25 size units). At offset −0.039, the A/O Burnished rounds to "same" as AF1 (0.000), adidas Superstar (−0.065), adidas Stan Smith (−0.029), adidas NMD R1 Primeknit (−0.081), Balenciaga Track (−0.076), Converse Jack Purcell Leather (−0.046), Converse Chuck Taylor Ox (≈−0.222), Sebago Docksides (−0.211), Dr. Martens 1461 (−0.197), New Balance 990 V5 (+0.078), New Balance 327 (+0.149), Nike Shox TL (+0.181), and Air Jordan 7 (+0.168) at 0.5 increments. Air Jordan 1 (+0.217) and Forum Mid RS (+0.211) both tip just past the 0.25-delta threshold and round to half a size larger in number than the A/O Burnished. Air Max 90 (+0.314) and Dunk Low (+0.275) also round to half a size larger.
The A/O Burnished's leather upper and hand-sewn moc construction place it at the lower-offset end of the AF1/Superstar cluster. Its offset is almost identical to Balenciaga Track (−0.076) and NMD R1 Primeknit (−0.081) — all three round to "same" as everything from Chuck Ox to Shox TL.
Should You Size Down in Sperry A/O Burnished?
Standard fit — coming from AF1, Superstar, or Sebago Docksides
Same size. AF1, adidas Superstar, Stan Smith, Sebago Docksides, and Dr. Martens 1461 all round to the same size as the A/O Burnished in 0.5 increments. Same number in all of them.
Coming from AJ1, AM90, or Nike Dunk Low
Size down half. AJ1, AM90, and Dunk Low run about half a size larger in number than the A/O Burnished. If you wear AJ1 in 10 or AM90 in 10, take the A/O Burnished in 9.5.
Coming from YEEZY Boost 350 V2
Size down half. YEEZY 350 V2 (+0.476) runs about half a size larger in number than the A/O Burnished. If you wear YEEZY 350 in 10, take the A/O Burnished in 9.5.
Coming from Desert Boot or work boots
Size up half. Desert Boot (−0.436) and similar negative-offset boots run about half a size larger in number than the A/O Burnished. If you wear Desert Boot in 10, take the A/O Burnished in 10.5.
How Sperry A/O Burnished Compares to Other Shoes
The Sperry Top-Sider A/O Burnished fits at the same numerical size as Nike Air Force 1, adidas Superstar, adidas Stan Smith, adidas NMD R1 Primeknit, Balenciaga Track, Converse Chuck Taylor Ox, Converse Jack Purcell Leather, Sebago Docksides, Dr. Martens 1461, New Balance 990 V5, New Balance 327, Nike Shox TL, and Air Jordan 7. According to Feetlot data, all of these round to the same size in 0.5 increments.
The shoes that run larger in number than the A/O Burnished — size down half: Air Jordan 1, Air Jordan 4, Nike Air Max 90, Nike Dunk Low, Nike Dunk High, adidas Ultraboost 19, adidas YEEZY Boost 350 V2, and Nike Forum Mid RS. If you wear AJ1 or AM90 in 10, take the A/O Burnished in 9.5.
The shoes that run larger in number than the A/O Burnished — size down full: Nike Cortez, Nike Free 3.0 V4. If you wear Cortez in 10, take the A/O Burnished in 9.
The shoes that run smaller in number than the A/O Burnished — size up half: Clarks Desert Boot, Red Wing Iron Ranger, Thorogood Moc Toe, and similar work boots. If you wear Desert Boot in 10, take the A/O Burnished in 10.5.
Sign in to Feetlot and add a few of your other shoes to get a personal A/O Burnished size recommendation.
Sperry Top-Sider A/O Burnished Size Chart (US / EU / UK)
| US Men's | US Women's | UK | EU |
|---|---|---|---|
| 7 | 8.5 | 6 | 39.5 |
| 7.5 | 9 | 6.5 | 40 |
| 8 | 9.5 | 7 | 41 |
| 8.5 | 10 | 7.5 | 42 |
| 9 | 10.5 | 8 | 42.5 |
| 9.5 | 11 | 8.5 | 43 |
| 10 | 11.5 | 9 | 44 |
| 10.5 | 12 | 9.5 | 44.5 |
| 11 | 12.5 | 10 | 45 |
| 11.5 | 13 | 10.5 | 45.5 |
| 12 | 13.5 | 11 | 46 |
| 13 | 14.5 | 12 | 47 |
Common Sizing Mistakes
- Ordering A/O Burnished in your AJ1 or AM90 size. Both run about half a size larger in number. If you wear AJ1 or AM90 in 10, take the A/O Burnished in 9.5.
- Assuming A/O Burnished fits differently than AF1 or Superstar. A/O Burnished, AF1, and Superstar all round to the same size in the Feetlot model. Same number in all.
How Feetlot Computes These Numbers
Every Sperry Top-Sider A/O Burnished sizing recommendation on Feetlot is the output of a global offset model fit to over 100,000 owner-reported shoe records. Each shoe gets a single number — its "size offset" — that captures how its sizing drifts relative to a reference shoe (the Nike Air Force 1). The result: sizing advice that holds up no matter how unusual a wardrobe is.