Footwear / Birkenstock / Boston / Birkenstock Boston Suede Leather 'Sandcastle'
Birkenstock Boston Suede Leather 'Sandcastle' 1030855
Sandcastle
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Where to buy
Sizes in stock · Across the shops below · pick yours
Verified delivery destinations
Spain.
The sample listing shows “Envío gratis” and “Recíbelo en 2 días laborales” for the Spain address. The page says costs and times can vary by city and asks buyers to enter an address. This evidence applies to this seller listing only. It gives no standard shop-wide rate or threshold. It proves no other destination. Unresolved EU codes: AT, BE, BG, HR, CY, CZ, DK, EE, FI, FR, DE, GR, HU. Unresolved EU codes: IE, IT, LV, LT, LU, MT, NL, PL, PT, RO, SK, SI, SE. Other unresolved codes: GB, CH, NO, IS, AD, MC. Other unresolved codes: US, CA, AU, NZ, JP, KR, SG, HK, AE, SA, MX, BR.
Check address and product restrictions at checkout.
Verified delivery destinations
Andorra, United Arab Emirates, Albania, Argentina, Austria, Australia, Bosnia & Herzegovina, Belgium, Bulgaria, Bahrain, Brazil, Canada, Switzerland, China, Cyprus, Czechia, Germany, Denmark, Estonia, Egypt, Spain, Finland, France, United Kingdom, Greece, Hong Kong SAR China, Croatia, Hungary, Indonesia, Ireland, Israel, Italy, Jamaica, Japan, South Korea, Liechtenstein, Lithuania, Luxembourg, Latvia, Morocco, Monaco, North Macedonia, Macao SAR China, Malta, Mexico, Malaysia, Netherlands, Norway, New Zealand, Philippines, Poland, Portugal, Romania, Saudi Arabia, Sweden, Singapore, Slovenia, Slovakia, Taiwan, Ukraine, United States.
The official delivery help calls the country and rate page a complete list. It names 61 destinations. Iceland is absent from that closed list. US minimum order is $100; the table also shows a below-$100 rate. Canada minimum is C$100. UK and Switzerland prices include local tax; non-EU fees and product restrictions can apply. The /us_en store is separate.
Check address and product restrictions at checkout.
Verified delivery destinations
Andorra, Spain.
The page gives separate delivery terms for Spain and Andorra. Spain terms include the Canary Islands, Ceuta, and Melilla. ASOS partner-brand items may ship separately and can have limited methods. Other destinations remain unknown; use the relevant local ASOS storefront for follow-up.
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Verified delivery destinations
United Arab Emirates, Armenia, Argentina, Austria, Australia, Azerbaijan, Belgium, Bulgaria, Bahrain, Brazil, Canada, Switzerland, Chile, China, Costa Rica, Cyprus, Czechia, Germany, Denmark, Ecuador, Estonia, Spain, Finland, France, United Kingdom, Georgia, Guyana, Hong Kong SAR China, Croatia, Hungary, Ireland, Israel, India, Italy, Jamaica, Japan, South Korea, Kuwait, Liechtenstein, Lithuania, Luxembourg, Latvia, Monaco, Moldova, Macao SAR China, Malta, Mexico, Malaysia, Mozambique, Netherlands, Norway, New Zealand, Peru, Philippines, Poland, Puerto Rico, Portugal, Paraguay, Qatar, Romania, Saudi Arabia, Sweden, Singapore, Slovenia, Slovakia, Turks & Caicos Islands, Thailand, Türkiye, Taiwan, United States, Uruguay.
The EU policy says END ships to the destinations listed below. The 71 destinations are recorded in full. Orders leave the UK warehouse. Costs, currencies, and thresholds vary by country. Rates in the matrix come from the current destination table. The /en-gb market is a separate affiliate offer. Customs delays are not part of delivery estimates.
Check address and product restrictions at checkout.
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Price, last 90 days
Lowest recorded shop price · EUR90-day low: 96,00 €; average: 135,84 €. Today from 135,37 €, 41% above the lowest.
Fact sheet
Details
- Brand
- Birkenstock
- Style code
- 1030855
- Colourway
- Sandcastle
- Retail price at launch
- ≈ 155 $
- Upper material
- Suede
- Manufacturer
- Birkenstock, Burg Ockenfels - 53545 Linz, DE
- Gender
- Men
- Colour
- Beige
- Sole
- EVA
Availability by size
5 sizes are in stock, from 35 to 42. The easiest to find is 40, at 2 shops. 35, 36, 41 and 42 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
The Birkenstock Boston clog comes in Sandcastle, with a suede upper that brings a softly textured finish to this men's model. Suede's fine nap gives colour a less uniform appearance than smooth leather, with subtle changes as the surface catches the light. An adjustable pin buckle provides the closure. Underfoot, the construction combines an anatomically shaped cork-latex footbed with a foam insole, while EVA forms the sole. These materials offer distinct textures within the same design: the fibrous surface of suede, the cork-latex footbed and the foamed sole each have a different material character, without relying on a busy combination of colours.
Same shoe, other colours
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|---|---|---|---|---|---|
| From today | 135,37 € | 104,99 € | 65,99 € | 100,00 € | 34,99 € |
| Shops | 3 | 17 | 16 | 16 | 16 |
| Released | — | 2025 | — | 2026 | 2023 |
| RRP | ≈ 155 $ | ≈ 165 $ | — | ≈ 165 $ | ≈ 60 $ |
| Material | suede | — | — | — | — |

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








