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Geox GISELDA15 WOMAN size guide

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

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One person owns this shoe Most common sizes: EU 40

Does the Geox GISELDA15 WOMAN run small or large?

1 owners of the Geox GISELDA15 WOMAN have reported their size so far, including EU 40. We hold off on fit guidance until enough have reported for it to mean something.

Geox has not published a size chart for the Geox GISELDA15 WOMAN. What you see above is the brand's general chart, which covers the whole range rather than this model.

Official Geox Size Chart for GISELDA15 WOMAN

This chart covers EU 34 to EU 43, which is feet from 21.7 cm to 28.3 cm long.

This is the official brand-wide Geox size chart. Geox uses the same chart for the Geox GISELDA15 WOMAN as for its other models.

Source missing — we cannot point to the page this chart was published on.
Fetched 2026-09-22 02:31:34

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Official Geox Size Chart for GISELDA15 WOMAN
Foot Length UK EU US
21.7 - 22.2 cm 1.5 34 4
22.2 - 22.5 cm 2 34 1/2 4.5
22.5 - 22.8 cm 2.5 35 5
22.8 - 23.2 cm 2.75 35 1/2 5.5
23.2 - 23.5 cm 3 36 6
23.5 - 23.8 cm 3.5 36 1/2 6.5
23.8 - 24.2 cm 4 37 7
24.2 - 24.5 cm 4.5 37 1/2 7.5
24.5 - 24.8 cm 5 38 8
24.8 - 25.2 cm 5.5 38 1/2 8.5
25.2 - 25.5 cm 6 39 9
25.5 - 25.8 cm 6.5 39 1/2 9.5
25.8 - 26.2 cm 7 40 10
26.2 - 26.5 cm 7.3 40 1/2 10.3
26.5 - 27.0 cm 7.5 41 10.5
27.0 - 27.6 cm 8 42 11
27.6 - 28.3 cm 10 43 12.5

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

EU 36 🇬🇧 EU 38 🇬🇧 EU 39 🇬🇧

Frequently Asked Questions

The Geox GISELDA15 WOMAN runs true to size, so it matches standard sizing.

Your Geox GISELDA15 WOMAN 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 Geox size.

Yes, the Geox GISELDA15 WOMAN runs true to size compared to standard Geox sizing. Order your normal size.

Use the size chart above to convert between EU, US and UK sizes for Geox GISELDA15 WOMAN. Each size shows the corresponding foot length in mm so you can see what the charts say.

Geox is an Italian footwear company founded in 1995 by Mario Moretti Polegato, who invented the patented breathable sole after puncturing holes in rubber soles during a walk in the Nevada desert. The micro-porous membrane lets vapor escape while blocking water.

Geox shoes run slightly large with a roomy, comfortable fit. First-time buyers often find they need half a size smaller. The Nebula sneaker range is the most oversized. Uomo Symbol dress shoes are closer to true size. Womens styles run about half a size large.

Consider going half a size down for your first Geox purchase. The brands roomy fit is intentional for all-day comfort. If between sizes, go with the smaller size. For narrow feet, definitely size down. Try with the socks you plan to wear regularly.

General guidance for Geox, written by us. It is not measured from this model's chart and not based on what owners report.

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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: 2026-09-22 02:31:34