Getting the size right is the hardest part of buying online — especially pre-owned, where each pair is one-of-one. Use this chart to convert between systems. All SecondPair listings use UK sizing.
Men's conversion (approx.)
| UK | US | EUR | CM |
|---|---|---|---|
| 6 | 7 | 40 | 25.0 |
| 7 | 8 | 41 | 25.5 |
| 8 | 9 | 42 | 26.5 |
| 9 | 10 | 43 | 27.5 |
| 10 | 11 | 44.5 | 28.5 |
| 11 | 12 | 46 | 29.5 |
Tip: in Pakistan, "PAK size" usually matches UK sizing — a PAK 8 is a UK 8.
Brand fit tips
- Nike — Air Force 1 & Dunk run about half a size large; Air Max fit true.
- Adidas — Sambas & Gazelles run narrow; consider half a size up.
- New Balance — generally true to size with a roomier toe box.
- Converse & Vans — run large; size down half.
How to measure your foot
Stand on paper, mark heel to longest toe, measure in cm, and match the CM column above. Measure in the evening (feet swell) and use the larger foot.
Ready? Shop all sneakers or jump to your size — e.g. UK 8, UK 9, UK 10.