Elegant enough to turn heads. Comfortable enough to wear all day. It's not a compromise — it's exactly the point.
Finding a ballet flat that fits this well and is this comfortable used to mean choosing one or the other. Opium changes that. Genuine leather, a structured square toe and a bold metal detail that makes them look three times more expensive than what you paid — paired with a cushioned insole and a flexible sole that make you forget you're wearing them at all.
You put them on at 9 in the morning. You're still wearing them at 9 at night. That's the Opium promise.
Why Opium is worth it:
Genuine leather upper. Not faux leather, not synthetic. Real leather that moulds to your foot over time, gets better with wear and marks the difference between a shoe built to last and one built only to be photographed.
The structured square toe. Modern, bold and effortlessly chic. The silhouette fashion keeps coming back to because it simply works: it elongates the leg, balances the look and makes everything you wear more polished.
Bold metal detail. A single metal detail that does more than most accessories. It makes Opium unmistakably intentional — the shoe that gets noticed and gets asked about.
Cushioned insole + flexible sole. Because elegance shouldn't cost you comfort. Opium moves with you — not against you — from morning errands to evening plans, without a single thought for your feet.
Size Guide
Measurements provided by the manufacturer. If in doubt between two sizes, we recommend the larger one.
| Size | EU Size | Foot Length |
|---|---|---|
| 34 | 33.5 | 21.5 cm |
| 35 | 35 | 22.0 cm |
| 36 | 35.5 | 22.5 cm |
| 37 | 36 | 23.0 cm |
| 38 | 37 | 23.5 cm |
| 39 | 38 | 24.0 cm |
| 40 | 38.5 | 24.5 cm |
| 41 | 39 | 25.0 cm |
| 42 | 40 | 25.5 cm |
| 43 | 40.5 | 26.0 cm |
| 44 | 41.5 | 26.5 cm |
| 45 | 42 | 27.0 cm |
| 46 | 43 | 27.5 cm |
| 47 | 43.5 | 28.0 cm |
| 48 | 44.5 | 28.5 cm |
| 49 | 45 | 29.0 cm |
| 50 | — | 29.5 cm |
