New Balance 990v5 vs On Cloud 5 Sizing
New Balance 990v5 vs On Cloud 5: side-by-side fit, toe-box width and the exact size to order in each — New Balance 990v5 runs bigger. Free interactive sizing comparison.
Should you size up from the New Balance 990v5 to the On Cloud 5?
Yes — size up a half size. If you wear a US 10 in the 990v5, order about a US 10.5 in the Cloud 5.
How they compare
New Balance 990v5 → On Cloud 5: The New Balance 990v5 runs true to size and has a much wider toe box compared to the On Cloud 5. If you wear a US 10 in the 990v5, your target size for the Cloud 5 is US 10.5.
On Cloud 5 → New Balance 990v5: The On Cloud 5 runs about a half-size small and has a much narrower toe box compared to the New Balance 990v5. If you wear a US 10 in the Cloud 5, your target size for the 990v5 is US 9.5.
Spec comparison
| Spec | New Balance 990v5 | On Cloud 5 |
|---|---|---|
| Length Fit | True to Size | Runs Small (~½ size) |
| Toe Box Profile | Wide | Narrow |
| Arch Support | High | Moderate |
| Upper Material | Mesh/Pigskin Suede | Textile |
Size conversion: New Balance 990v5 → On Cloud 5
If you wear these US sizes in the 990v5, here is the size to order in the Cloud 5.
| Your US size in 990v5 | Recommended Cloud 5 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 New Balance 990v5 or the On Cloud 5?
The New Balance 990v5 runs longer than the On Cloud 5 — 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 990v5, what size is the Cloud 5?
Target a US 10.5 in the Cloud 5. A US 9 in the 990v5 maps to about US 9.5, and a US 11 to about US 11.5.
Is the 990v5 wider than the Cloud 5?
The New Balance 990v5 has a much wider toe box versus the On Cloud 5 (wide vs narrow). Forefoot room is one of the biggest reasons two shoes at the same length still feel different.
How do the 990v5 and Cloud 5 compare on support and material?
The 990v5 pairs high arch support with a mesh/pigskin suede upper; the Cloud 5 has moderate support and a textile upper.
Try it: adjust the size and compare live
Verdict
The New Balance 990v5 runs true to size and has a much wider toe box compared to the On Cloud 5. If you wear a US 10 in the 990v5, your target size for the Cloud 5 is US 10.5.
| Spec | New Balance 990v5 | On Cloud 5 |
|---|---|---|
| Length Fit | True to Size | Runs Small (~½ size) |
| Toe Box Profile | Wide | Narrow |
| Arch Support | High | Moderate |
| Upper Material | Mesh/Pigskin Suede | Textile |