O'Neill Men’s large shoe size guide.
Men’s shoe sizes may vary from brand to brand. Our footwear is sold in UK sizes.
| O'NEILL Size Conversion |
| Euro | 47 | 48 | 49 | 50 |
| UK | 12 | 13 | 14 | 15 |
| US | 13 | 14 | 15 | 16 |
Several factors apply when purchasing shoes. At Bigfootshoes we stock footwear in a variety of brands and shoe styles, and in order to give some guidance you will find a conversion table relating to the relevant brand on each product page.
Shoe size conversions should be regarded as a helpful indication only, so if you are in any doubt, please do not hesitate to contact Bigfootshoes for advice.
For additional piece of mind please refer to our returns/exchange information.
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