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Birkenstock Boston Suede Leather size guide

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Our tool compares official Birkenstock size charts to find your perfect size. No measuring needed.

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2 people own this shoe Most common sizes: UK 9, UK 8

Does the Birkenstock Boston Suede Leather run small or large?

2 owners of the Birkenstock Boston Suede Leather have reported their size so far, including EU 9. We hold off on fit guidance until enough have reported for it to mean something.

Birkenstock has not published a size chart for the Birkenstock Boston Suede Leather. What you see above is the brand's general chart, which covers the whole range rather than this model.

Official Birkenstock Size Chart for Boston Suede Leather

This chart covers UK 2.5 to UK 14.5, which is feet from 22.1 cm to 32.5 cm long.

This is the official brand-wide Birkenstock size chart. Birkenstock uses the same chart for the Birkenstock Boston Suede Leather as for its other models.

Source missing — we cannot point to the page this chart was published on.
Fetched 2026-09-06 07:51:06

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Official Birkenstock Size Chart for Boston Suede Leather
Foot Length UK
22.1 - 22.5 cm 2.5
22.6 - 23.0 cm 3.5
23.1 - 24.0 cm 4.5
24.1 - 24.5 cm 5
24.6 - 25.0 cm 5.5
25.1 - 26.0 cm 7
26.1 - 26.5 cm 7.5
26.6 - 27.0 cm 8
27.1 - 28.0 cm 9
28.1 - 28.5 cm 9.5
28.6 - 29.0 cm 10.5
29.1 - 30.0 cm 11.5
30.1 - 30.5 cm 12
30.6 - 31.0 cm 13
31.1 - 32.0 cm 14
32.1 - 32.5 cm 14.5

Birkenstock publishes this chart as foot length, so the lengths above are the foot each size fits and we use them as published.

UK 2.5 🇬🇧 UK 3.5 🇬🇧 UK 4.5 🇬🇧 UK 5 🇬🇧 UK 5.5 🇬🇧 UK 7 🇬🇧 UK 7.5 🇬🇧 UK 8 🇬🇧 UK 9 🇬🇧 UK 9.5 🇬🇧 UK 10.5 🇬🇧 UK 11.5 🇬🇧 UK 12 🇬🇧 UK 13 🇬🇧 UK 14 🇬🇧 UK 14.5 🇬🇧

Frequently Asked Questions

The Birkenstock Boston Suede Leather runs true to size, so it matches standard sizing.

Your Birkenstock Boston Suede Leather size depends on your foot length and the shoes you currently wear. Use our size finder tool to get a personalized recommendation based on shoes you already own. Alternatively, measure your foot length in cm and use the size chart above to find your Birkenstock size.

Yes, the Birkenstock Boston Suede Leather runs true to size compared to standard Birkenstock sizing. Order your normal size.

Use the size chart above to convert between EU, US and UK sizes for Birkenstock Boston Suede Leather. Each size shows the corresponding foot length in mm so you can see what the charts say.

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What the badges mean

Official

The chart comes from the brand. We read it from a page the brand publishes and we link that page so you can check it.

Model specific chart

The brand publishes this chart for this shoe. Sizes on it apply to the shoe you are looking at.

Brand-wide chart

The brand uses one chart across its range. We show it when the shoe has no chart of its own.

Crowdsourced

Sizes reported by people who own this shoe. The number beside it tells you how many.

Last updated: 2026-09-06 07:51:06