When you wear an EU 46 or 47 (US 12 to 12.5), finding slippers often feels like a lottery: the style stops at 45, or it exists in your size but pinches the front of the foot from the first evening. Here is how to choose men's mules and slippers in large sizes that stay comfortable from morning to night.
Key points
- An EU 47 matches a foot length of about 28.5 cm in our size guide.
- In large sizes, width matters as much as length: choose an adjustable buckle.
- A mule open at the back forgives half a size of difference.
- A thick, cushioned sole avoids the "pancake" effect under a heavier foot.
Why large sizes often pinch
Many makers simply scale up a medium-size pattern: the length grows, but the width doesn't keep up. A size 46 or 47 foot still needs room at the front and over the instep. That is why a pair in your size can feel too small even though the length is right.
What to check
Length, in centimetres
Measure your foot in the evening. In our guide, an EU 45 matches 27.5 cm, a 46 matches 28 cm and a 47 matches 28.5 cm. For UK and US equivalents, see our shoe size conversion chart.
Width and instep
An adjustable metal buckle changes everything: open it for a high instep, tighten it for a slim foot. It is more reliable than sizing up, which makes the heel float.
Heel
With a clog or a mule open at the back, the heel is never squeezed. A deep heel cup steadies it without pressure.
Sole
A longer foot spreads its weight over a bigger surface, but it also presses harder on the heel. A cushioned footbed that follows the arch limits fatigue. More in comfortable soles: the 5 criteria.

Our styles up to EU 47
- Sienna clog, EU 36 to 47: closed toe, adjustable buckle, cushioned footbed. In black, brown, khaki, taupe or camel for a sober look.
- Ravello sandal, EU 36 to 47: two independently adjustable straps, cork-effect midsole, for sunny days.
- Fur-lined Bormio clog, EU 35 to 45: the Sienna shape with a faux-fur lining for winter.
See the full selection in men's mules and slippers in large sizes.
Frequently asked questions
I'm a 46 and a half: 46 or 47?
For a mule open at the back, take the size that matches your foot length in centimetres. If in doubt, the larger one.
Are men's mules different from women's?
Our Sienna and Bormio clogs are unisex: same shape, same colours, and the adjustable buckle makes the difference from one foot to another.
What if the size isn't right?
The size exchange is free: write to us with your order number.
Read also
- Men's mules: how to wear them with style
- Men's slippers: choosing a truly comfortable pair
- Fur-lined mules for men: warmth, support and style
Up to EU 47, with an adjustable buckle: discover the Sienna clog, with free delivery and free size exchange.
