Ambitious Shoes Size Chart & Fit Guide (UK, EU & cm)
Handcrafted in Guimarães, Portugal, Ambitious is celebrated for luxury smart-casual sneakers, leather hybrid dress shoes, and contemporary runner profiles. Built on continental European lasts, use our UK to EU conversion table, centimetre (cm) foot measurements, and fit guidance below to choose your ideal size.
Are Ambitious Shoes True to Size? Quick Reference:
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Fit Standard: Ambitious footwear fits true to European size in length, featuring a tailored standard-to-medium regular width.
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Whole EU Sizing Scheme: Ambitious models are crafted in whole continental European sizes (EU 39 to EU 46).
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Between Sizes Guidance: If you take a UK half size (e.g. UK 8.5 or UK 9.5) or have a broader forefoot, we recommend sizing up to the next full EU size (e.g. choose EU 43 for UK 8.5) to allow adequate toe box freedom.
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Removable Footbeds: All Ambitious sneakers include cushioned, leather-lined removable insoles, making them adaptable for custom orthotics.
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Popular Conversions: EU 40 = UK 6 (26.2 cm) | EU 41 = UK 7 (26.9 cm) | EU 42 = UK 8 (27.5 cm) | EU 43 = UK 8.5–9 (28.2 cm) | EU 44 = UK 9.5–10 (28.9 cm) | EU 45 = UK 10.5 (29.5 cm) | EU 46 = UK 11 (30.2 cm).
Material Note: Premium Portuguese calfskin and suede uppers soften quickly with initial wear, moulding comfortably to the contour of your foot.
Ambitious Men's Footwear Size Conversion Table
| Ambitious EU |
UK Size Equivalent |
US Size |
Foot Length (cm) |
| 39 |
5.5 |
6.5 |
25.9 cm |
| 40 |
6 |
7 |
26.2 cm |
| 41 |
7 |
8 |
26.9 cm |
| 42 |
8 |
9 |
27.5 cm |
| 43 |
8.5 – 9 |
9.5 – 10 |
28.2 cm |
| 44 |
9.5 – 10 |
10.5 |
28.9 cm |
| 45 |
10.5 |
11 – 11.5 |
29.5 cm |
| 46 |
11 |
12 |
30.2 cm |
Need help finding the correct fit for Ambitious luxury sneakers or leather dress shoes? Contact Walsh Brothers Shoes at
support@wbs.ie, call
+353 (0)66 7124122, or visit our store in Tralee, Co. Kerry.
