Draft data: Fit verdict is not fully verified yet. Do not treat as final advice.

Does the Birkenstock Arizona Run Big or Small?

True to Size True to size (EU)
Stick with your usual size. · confidence: low

Interactive suggestion based on this model’s fit offset (+0 US). Always confirm with a retailer return policy.

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Width
Footbed molds over time
Break-in
Cork molds in 1–2 weeks

Summary

VERIFY BEFORE PUBLISH: Arizona sizing is EU-based; many match EU street size after break-in.

US / UK / EU / cm chart

General reference chart (not brand-official). EU is this model’s primary system.

USUKEUcm
65.53924.0
6.5639.524.5
76.54025.0
7.5740.525.5
87.54126.0
8.584226.5
98.542.527.0
9.594327.5
109.54428.0
10.51044.528.5
1110.54529.0
11.51145.529.5
1211.54630.0
1312.547.531.0

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