Geox Sizing Guide: How to Find Your Perfect Fit and What’s Worth Buying
Author: Stylist and brand team at Tellar
Date: 2025
Honest. Unbiased. Independent. Free. We promise.
We will never be influenced by brands - just the perfect Fit, Size & Style for you. Search thousands of honest posts for free, written by our stylists - your own personal shopper.
Geox is best known for its patented “breathable” footwear — but when it comes to sizing, shoppers are often left in the dark. Italian shoe sizes, inconsistent conversions, and narrow fits mean that buying Geox online can be hit-or-miss.
This guide from Tellar.co.uk, the UK’s leading free sizing tool, shows you how Geox sizing really works, what’s worth buying, and how to get your correct size instantly — with no guesswork.
The Problem With Geox Sizing
Geox shoes are engineered in Italy and generally follow EU sizing conventions. The brand’s styles often run narrower than UK high street shoes, especially in:
-
Women’s loafers and pumps
-
Men’s smart casual shoes
-
Kids’ sandals and school shoes
Most shoppers rely on brand size charts, but these don’t account for foot width, style variation, or international conversion issues.
⚠️ Did you know? A UK size 6 is not always a perfect EU 39 — especially in Geox’s tapered or leather-lined shoes.
What Tellar.co.uk Does Differently
Tellar.co.uk goes beyond generic charts. We match your actual foot and body measurements to the correct size in 1,500+ brands — including Geox.
Whether you’re shopping for breathable trainers, leather boots, or kids’ school shoes, we help you get the sizing right the first time.
✅ Here's how it works:
-
Choose CM or Inches as your unit
-
Add your foot length, width and/or UK size
-
Instantly see your best size in Geox (and how it compares to other brands)
🎁 Don’t have a tape measure? Request your free measuring tape when you sign up.
How Does Geox Footwear Fit?
Based on thousands of data points and shopper feedback on Tellar.co.uk:
Category |
Fit Insights |
|---|---|
Women’s Trainers |
True to size in length, but slightly narrow in fit |
Women’s Loafers & Ballets |
Often run small – go up half a size if in doubt |
Men’s Smart Shoes |
Tapered toes can feel tight – size up if you have wider feet |
Men’s Casual Trainers |
Slightly generous – true to size or half size down |
Kids’ Footwear |
Run slightly small – Tellar will convert correctly based on foot measurements |
Leather Styles |
Less give – always use measurements, not guesswork |
Geox Size Conversion: UK to EU
Tellar's smart database handles this for you — but here's a general guide:
UK Size |
EU Size (Geox) |
|---|---|
3 |
36 |
4 |
37 |
5 |
38 |
6 |
39 |
7 |
40 |
8 |
41 |
9 |
42.5 |
10 |
44 |
11 |
45 |
⚠️ Important: Some Geox shoes fit half a size smaller than this table suggests — particularly formal leather styles. Always check using your Tellar profile.
Best Geox Shoes to Buy (Based on Fit + Value)
1. Geox Nebula Trainers
Breathable, stylish and ultra-lightweight. Best-selling unisex option — runs true to size for most users.
2. Geox Respira Loafers
Classic Italian leather finish. Go up half a size if you have wide feet.
3. Geox Spherica Sneakers
Sporty comfort with strong arch support. Ideal for long walks or travel days.
4. Geox B SANDAL KIDS
Reliable, breathable school sandals. Parents love them — but use Tellar to avoid common fit issues.
5. Geox Boots (New Aneko, Felicity, Brayden)
Chic and weatherproof. Leather styles run tighter; suede options more forgiving.
How to Tell If You're Wearing the Wrong Size
Common Geox size complaints on Tellar.co.uk include:
-
Tight toe box even when the length feels right
-
Heel slippage in trainers
-
Blisters from narrow leather cuts
-
Kids outgrowing shoes faster than expected
That’s why our users rely on Tellar to get size-perfect recommendations every time.
CTA: Find Your Geox Size in Seconds (It’s Free & Easy)
Say goodbye to returns and guesswork. Whether you’re buying your first pair of Geox trainers or updating school shoes:
🔗 Create your Tellar profile now
📏 Request a free measuring tape
🔐 Already registered? Log in here
Find your size in 1,500+ brands real-time. It’s free & easy.
Why Tellar Is Different
We’re not a retailer — we’re your independent sizing guide. Tellar.co.uk is built to:
-
Convert your UK size into EU/US sizing accurately
-
Provide brand-specific fit guidance
-
Compare Geox vs Clarks, Geox vs Ecco, or any other brands instantly
-
Store your profile for fast sizing wherever you shop
Learn more on our About Us page.
Related Guides You’ll Love
Stay Connected with Tellar.co.uk
Want to get the latest sizing guides, footwear comparisons and fit alerts? Follow us here:
We post new sizing tips, brand comparisons and style edits weekly.
Final Thoughts: Is Geox Worth It?
Geox continues to offer stylish, breathable footwear that balances performance and polish. But only if you get the size right.
Many shoppers make the mistake of relying on broad UK–EU conversion charts — leading to cramped toes, loose heels, and unnecessary returns.
With Tellar.co.uk, you can shop smarter. Our free tool lets you match your body or foot measurements to exact sizing in Geox and every other major footwear brand.
🔗 Create your free Tellar profile
📏 Find your size in 1,500+ brands real-time. It’s free & easy.