Calla Black Vienna
Size Guide
Size GuideOur sizing follows the EU size run. If you do not know your EU size, use the below guide. If you fall in between two sizes, we recommend buying the size down.
Women
| US | UK | EU | France | Foot Length (cm) |
|---|---|---|---|---|
| 5 | 2 | 35 | 36 | 22.4 |
| 5.5 | 2.5 | 35.5 | 36.5 | 22.9 |
| 6 | 3 | 36 | 37 | 23.3 |
| 6.5 | 3.5 | 36.5 | 37.5 | 23.7 |
| 7 | 4 | 37 | 38 | 24.1 |
| 7.5 | 4.5 | 37.5 | 38.5 | 24.5 |
| 8 | 5 | 38 | 39 | 25.0 |
| 8.5 | 5.5 | 38.5 | 39.5 | 25.4 |
| 9 | 6 | 39 | 40 | 25.8 |
| 9.5 | 6.5 | 39.5 | 40.5 | 26.2 |
| 10 | 7 | 40 | 41 | 26.7 |
| 10.5 | 7.5 | 40.5 | 41.5 | 27.1 |
| 11 | 8 | 41 | 42 | 27.5 |
| 11.5 | 8.5 | 41.5 | 42.5 | 27.9 |
| 12 | 9 | 42 | 43 | 28.3 |
Men
| UK | EU | US | Foot Length (cm) |
|---|---|---|---|
| 6 | 40 | 7 | 24.5 |
| 6.5 | 40.5 | 7.5 | 25.0 |
| 7 | 41 | 8 | 25.4 |
| 7.5 | 41.5 | 8.5 | 25.8 |
| 8 | 42 | 9 | 26.2 |
| 8.5 | 42.5 | 9.5 | 26.7 |
| 9 | 43 | 10 | 27.1 |
| 9.5 | 43.5 | 10.5 | 27.5 |
| 10 | 44 | 11 | 27.9 |
| 10.5 | 44.5 | 11.5 | 28.3 |
| 11 | 45 | 12 | 28.8 |
| 11.5 | 45.5 | 12.5 | 29.2 |
| 12 | 46 | 13 | 29.6 |
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Free Shipping On UK Orders of £50+
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Duties and Taxes Included
Calla is understated and elevated. Crafted in full leather with a full leather lining, it’s soft, lightweight, and easy to wear all day. The lace-up closure with gold-tone eyelets adds a refined detail, while the thin, flexible resin outsole keeps the profile light and effortless. Finished with subtle gold emboss branding on the tongue and sock, plus the signature Nokwol stainless steel pin, Calla leans into quiet luxury with an elegant, modern feel.
Available in three colourways: black, white, and red.
- Full leather upper
- Full leather lining
- Leather footbed
- Lace up closure
- Nokwol stainless steel pin
- Lightweight resin outsole
Shipping
We offer shipping worldwide from our warehouses in UK, EU and Australia. Orders over £50 are delivered to the UK free of charge.
Duties and taxes on international orders are calculated and displayed at checkout.
View our shipping policy here.
Returns
Our returns policy lasts 14 days. We offer refunds or exchanges on all full-priced products. Sale items are only eligible for exchanges or store credit - no refunds.
View our refund policy here.