Footwear / Birkenstock / Birkenstock Trainers
Birkenstock Trainers 23721-SCHWARZ
· BlackPrice, last 90 days
Lowest recorded shop price · EUR90-day low: 69,90 €; average: 136,40 €. Today from 144,20 €, 106% above the lowest.
144,20 €RRP 160,25 €−10 % vs RRP
at Zalando DE · cheapest of 3 shops
Go to Zalando DEPrice drops and restocks in your size, by email. Free, no account needed.
Sizes in stock Full Birkenstock size guide
Where to buy
3 shopsOrdered by price, not by commission. Some links pay us a commission; your price stays the same.
ships to Germany
Germany. The FAQ lists other Zalando markets separately. Those market links do not confirm delivery from Zalando.de. Check address and product restrictions at checkout.ships to Germany
Germany. Orders from aboutyou.de ship only within Germany; Spain is explicitly excluded. Other ABOUT YOU country shops serve their own countries and need separate affiliate records. Check address and product restrictions at checkout.ships to Spain
Spain. Delivery covers mainland Spain and the Balearic Islands. The policy excludes the Canary Islands, Ceuta, and Melilla. Other ABOUT YOU country shops are separate storefronts. Check address and product restrictions at checkout.Zalando DE dealsABOUT YOU DE dealsABOUT YOU ES dealsBirkenstock deals todayBirkenstock releases
Fact sheet
Details
- Brand
- Birkenstock
- Style code
- 23721-SCHWARZ
- Colourway
- Black
- Upper material
- Leather
- Manufacturer
- Birkenstock, Burg Ockenfels - 53545 Linz, DE
- Sole
- Synthetics
- Insole
- Leather
Availability by size
9 sizes are in stock, from 38 to 46. The easiest to find are 41 and 42, at 3 shops. 38, 39 and 40 are at one shop only. The cheapest shop changes with the size: 2 different shops today, so pick your size before you compare.
Size conversion
EU · US · UK · A conversion chart, not stockScroll within the table to compare sizes.
This table scrolls within its region. Focus this region and use the arrow keys to compare sizes.
| EU | US | UK |
|---|---|---|
| 35 | 2 | 2.5 |
| 35N | 2N | 2.5N |
| 36 | 3 | 3.5 |
| 36N | 3N | 3.5N |
| 37 | 4 | 4.5 |
| 37N | 4N | 4.5N |
| 38 | 5 | 5 |
| 38N | 5N | 5N |
| 39 | 6 | 5.5 |
| 39N | 6N | 5.5N |
| 40 | 7 | 7 |
| 40N | 7N | 7N |
| 40 1/2 | 7.5 | 6.5 |
| 41 | 8 | 7.5 |
| 41N | 8N | 7.5N |
| 42 | 9 | 8 |
| 42N | 9N | 8N |
| 42 1/2 | 9.5 | 8.5 |
| 43 | 10 | 9 |
| 43N | 10N | 9N |
| 44 | 11 | 9.5 |
| 44N | 11N | 9.5N |
| 45 | 12 | 10.5 |
| 45N | 12N | 10.5N |
| 46 | 13 | 11.5 |
| 46N | 13N | 11.5N |
| 47 | 14 | 12 |
| 47N | 14N | 12N |
| 47 1/2 | 14.5 | 12.5 |
| 48 | 15 | 13 |
| 48N | 15N | 13N |
| 48 1/2 | 15.5 | 13.5 |
| 49 | 16 | 14 |
| 49N | 16N | 14N |
| 50 | 17 | 14.5 |
Reference conversions only; this chart does not measure your foot or describe product fit.
About this product
Black covers the Birkenstock BEND as a single colour, a deep even tone with nothing else in the combination, sitting as the whole look of the trainer rather than a contrast. Leather is the upper: tanned hide, close-surfaced, with visible grain and a finish that creases where the material bends. That finish holds colour as a film on the hide.
People also compare
 |  |  |  |  | |
|---|---|---|---|---|---|
| From today | 144,20 € | 100,00 € | 119,99 € | 38,25 € | 63,49 € |
| Shops | 3 | 16 | 16 | 16 | 15 |
| Released | — | 2026 | — | 2023 | — |
| RRP | — | ≈ 165 $ | — | ≈ 60 $ | — |
| Material | leather | — | — | — | — |
From reselling sneakers to checking prices. In Ibiza since 2019; since September 2026 we sell nothing.
Shop prices and available sizes, checked daily. The shelves are empty; the spreadsheet is not. The story