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Columbia Kids' Bugaboot™ Celsius II Snow Boot size guide

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

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Does the Columbia Kids' Bugaboot™ Celsius II Snow Boot run small or large?

Fit guidance comes from our community and the sizes owners report to us. We do not hold any for the Columbia Kids' Bugaboot™ Celsius II Snow Boot yet. By adding shoes you own you are helping our community extend the coverage. Add your shoes

Columbia has not published a size chart for the Columbia Kids' Bugaboot™ Celsius II Snow Boot. What you see above is the brand's general chart, which covers the whole range rather than this model.

Official Columbia Size Chart for Kids' Bugaboot™ Celsius II Snow Boot

This chart covers EU 40 to EU 50, which is feet from 24.4 cm to 33.3 cm long.

This is the official brand-wide Columbia size chart. Columbia uses the same chart for the Columbia Kids' Bugaboot™ Celsius II Snow Boot as for its other models.

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Fetched 2026-10-03 19:13:12

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Official Columbia Size Chart for Kids' Bugaboot™ Celsius II Snow Boot
Foot Length UK EU US
24.4 - 24.6 cm 6 40 7
24.6 - 25.1 cm 6.5 40.5 7.5
25.1 - 25.7 cm 7 41 8
25.7 - 25.9 cm 7.5 41.5 8.5
25.9 - 26.4 cm 8 42 9
26.4 - 26.9 cm 8.5 42.5 9.5
26.9 - 27.2 cm 9 43 10
27.2 - 27.7 cm 9.5 43.5 10.5
27.7 - 28.2 cm 10 44 11
28.2 - 28.4 cm 10.5 44.5 11.5
28.4 - 29.0 cm 11 45 12
29.5 - 29.7 cm 12 46 13
29.7 - 30.7 cm 13 47 14
30.7 - 31.5 cm 14 48 15
31.5 - 32.5 cm 15 49 16
32.5 - 33.3 cm 16 50 17

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

UK 7 (EU 41) 🇬🇧 UK 8 (EU 42) 🇬🇧 UK 9 (EU 43) 🇬🇧 UK 10 (EU 44) 🇬🇧 UK 11 (EU 45) 🇬🇧 UK 11.5 🇬🇧 UK 12 (EU 46) 🇬🇧

Frequently Asked Questions

The Columbia Kids' Bugaboot™ Celsius II Snow Boot runs true to size, so it matches standard sizing.

Your Columbia Kids' Bugaboot™ Celsius II Snow Boot 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 Columbia size.

Yes, the Columbia Kids' Bugaboot™ Celsius II Snow Boot runs true to size compared to standard Columbia sizing. Order your normal size.

Use the size chart above to convert between EU, US and UK sizes for Columbia Kids' Bugaboot™ Celsius II Snow Boot. Each size shows the corresponding foot length in mm so you can see what the charts say.

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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: 2026-10-03 19:13:12