Ermenegildo Zegna
Calfskin Siena Flex Derby
Info
Known for its flexible Sacchetto construction, the Siena Flex line is at the core of Ermenegildo Zegna's tailored footwear. Delivered this season in dark brown grained calfskin, this elegant derby will add a timeless touch to any look.
Read More Size GuideSize guide
This is an approximate conversion table.
- Europe
- United Kingdom
- United States
Please select one option
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Zegna (SIZE) | FOOT LENGTH | eu | uk | us | |
---|---|---|---|---|---|
5 | 9,6 | 39 | 5 | 6 | |
5,5 | 9,7 | 39,5 | 5,5 | 6,5 | |
6 | 9,9 | 40 | 6 | 7 | |
6,5 | 10 | 40,5 | 6,5 | 7,5 | |
7 | 10,2 | 41 | 7 | 8 | |
7,5 | 10,4 | 41,5 | 7,5 | 8,5 | |
8 | 10,5 | 42 | 8 | 9 | |
8,5 | 10,7 | 42,5 | 8,5 | 9,5 | |
9 | 10,8 | 43 | 9 | 10 | |
9,5 | 11 | 43,5 | 9,5 | 10,5 | |
10 | 11.1 | 44 | 10 | 11 | |
10,5 | 11.3 | 44,5 | 10 | 11,5 | |
11 | 11.5 | 45 | 11 | 12 | |
11,5 | 11.7 | 45.5 | 11,5 | 12,5 | |
12 | 11.9 | 46 | 12 | 13 | |
13 | 12 | 47 | 12,5 | 13,5 |
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Zegna (SIZE) | FOOT LENGTH | eu | uk | us | |
---|---|---|---|---|---|
5 | 23,4 | 39 | 5 | 6 | |
5,5 | 24,7 | 39,5 | 5,5 | 6,5 | |
6 | 25,1 | 40 | 6 | 7 | |
6,5 | 25,5 | 40,5 | 6 | 7 | |
7 | 25,9 | 41 | 7 | 8 | |
7,5 | 26,3 | 41,5 | 7,5 | 8,5 | |
8 | 26,7 | 42 | 8 | 9 | |
8,5 | 27,1 | 42,5 | 8,5 | 9,5 | |
9 | 27,5 | 43 | 9 | 10 | |
9,5 | 27,9 | 43,5 | 9,5 | 10,5 | |
10 | 28,3 | 44 | 10 | 11 | |
10,5 | 28,7 | 44,5 | 10,5 | 11,5 | |
11 | 29,1 | 45 | 11 | 12 | |
11,5 | 29.5 | 45.5 | 11,5 | 12,5 | |
12 | 29.9 | 46 | 12 | 13 | |
13 | 30.3 | 47 | 12,5 | 13,5 |
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Info
Detailed in dark brown grained calfskin, this Siena Flex derby represents effortless tailored elegance.
Its artisanal Sacchetto construction and rubber outsole provide optimal comfort and flexibility to be worn all day.
PRODUCT CODE
Fit and Measurement
Fits true to size.
Comes with a shoe bag.

We invite you to contribute and be a part of our forest. Share in the vision of our legacy by supporting Oasi Zegna: we will continuing growing plants with your contribution. As a thank you from Oasi Zegna, you will receive an engraved wooden heart sculpture, expertly crafted from trees fallen naturally or cut down for safety reasons.
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