Vans Authentic vs Jordan 4 Retro Sizing
Vans Authentic vs Jordan 4 Retro: side-by-side fit, toe-box width and the exact size to order in each — Vans Authentic runs bigger. Free interactive sizing comparison.
Should you size up from the Vans Authentic to the Jordan 4 Retro?
Yes — size up a half size. If you wear a US 10 in the Authentic, order about a US 10.5 in the 4 Retro.
How they compare
Vans Authentic → Jordan 4 Retro: The Vans Authentic runs true to size and has a much narrower toe box compared to the Jordan 4 Retro. If you wear a US 10 in the Authentic, your target size for the 4 Retro is US 10.5.
Jordan 4 Retro → Vans Authentic: The Jordan 4 Retro runs about a half-size small and has a much wider toe box compared to the Vans Authentic. If you wear a US 10 in the 4 Retro, your target size for the Authentic is US 9.5.
Spec comparison
| Spec | Vans Authentic | Jordan 4 Retro |
|---|---|---|
| Length Fit | True to Size | Runs Small (~½ size) |
| Toe Box Profile | Narrow | Wide |
| Arch Support | None | Moderate |
| Upper Material | Canvas | Nubuck/Mesh |
Size conversion: Vans Authentic → Jordan 4 Retro
If you wear these US sizes in the Authentic, here is the size to order in the 4 Retro.
| Your US size in Authentic | Recommended 4 Retro size |
|---|---|
| US 8 | US 8.5 |
| US 9 | US 9.5 |
| US 10 | US 10.5 |
| US 11 | US 11.5 |
| US 12 | US 12.5 |
Frequently asked questions
Which runs bigger, the Vans Authentic or the Jordan 4 Retro?
The Vans Authentic runs longer than the Jordan 4 Retro — it sits true to size while the other runs small, so size accordingly when moving between them.
If I wear a US 10 in the Authentic, what size is the 4 Retro?
Target a US 10.5 in the 4 Retro. A US 9 in the Authentic maps to about US 9.5, and a US 11 to about US 11.5.
Is the Authentic wider than the 4 Retro?
The Vans Authentic has a much narrower toe box versus the Jordan 4 Retro (narrow vs wide). Forefoot room is one of the biggest reasons two shoes at the same length still feel different.
How do the Authentic and 4 Retro compare on support and material?
The Authentic pairs none arch support with a canvas upper; the 4 Retro has moderate support and a nubuck/mesh upper.
Try it: adjust the size and compare live
Verdict
The Vans Authentic runs true to size and has a much narrower toe box compared to the Jordan 4 Retro. If you wear a US 10 in the Authentic, your target size for the 4 Retro is US 10.5.
| Spec | Vans Authentic | Jordan 4 Retro |
|---|---|---|
| Length Fit | True to Size | Runs Small (~½ size) |
| Toe Box Profile | Narrow | Wide |
| Arch Support | None | Moderate |
| Upper Material | Canvas | Nubuck/Mesh |