Birkenstock Boston Black Oiled Leather Regular – Final size 47
Birkenstock Boston Black Oiled Leather Regular – Final size 47
Couldn't load pickup availability
The Birkenstock Black Boston is stylish and practical classic. No fuss just slip them on and you're off! Its sophisticated, individual design means it can be worn all year round, giving this style a legendary status for it's seasonal versatility. Equipped with a strap and buckle that can be adjusted across your instep the Boston clog provides a secure fit. The anatomically shaped footbed and roomy toe box makes them comfortable to wear creating a pleasant environment for the entire foot.
Details
Details
- EVA Sole
- Leather Upper
- Classic Footbed
- Regular Width
- Black in colour
Size Guide
Size Guide
Birkenstock Adult Regular Fit Size Chart
NOTE: These measurements are footbed dimensions.
We recommend choosing a footbed size by adding 10mm to the length of your foot, and selecting narrow or regular based on your foot width.
| Size | Length | Width |
| 35 Regular | 225mm | 89mm |
| 36 Regular | 230mm | 91mm |
| 37 Regular | 240mm | 93mm |
| 38 Regular | 245mm | 95mm |
| 39 Regular | 250mm | 97mm |
| 40 Regular | 260mm | 99mm |
| 41 Regular | 265mm | 101mm |
| 42 Regular | 270mm | 102mm |
| 43 Regular | 280mm | 103mm |
| 44 Regular | 285mm | 107mm |
| 45 Regular | 290mm | 109mm |
| 46 Regular | 300mm | 113mm |
| 47 Regular | 305mm | 115mm |
| 48 Regular | 310mm | 117mm |
| 49 Regular | 315mm | 119mm |
| 50 Regular | 325mm | 121mm |
Shipping
Shipping
We keep shipping fast and reliable so your items arrive without fuss.
- Orders placed before 3pm (business days) are typically dispatched the same day
- Flat rate shipping across Australia: $11.95 Standard / $16.95 express
- $19.95 flat rate shipping to New Zealand
- Tracking provided once your order ships
For full details, please view our Shipping Policy.
Returns
Returns
We accept returns for both faulty items and change-of-mind purchases, including sizing.
- Faulty items are eligible for a full refund in line with Australian Consumer Law
- Change-of-mind returns are eligible for exchange or store credit
- Sale items are final sale unless deemed faulty
For full details, please view our Returns Policy and Shipping Policy.
Finding Your Perfect Fit
Finding Your Perfect Fit
Use a soft tape measure to check your bust, waist and hips, then compare with our size chart.
We use two types of sizing:
- Body measurements – match your body to the chart
- Garment measurements – compare with a similar item you own
If you're unsure, our team is here to help — we can guide you based on the actual garment.
Share

Birkenstock Adult Regular Fit Size Chart
NOTE: These measurements are footbed dimensions.
We recommend choosing a footbed size by adding 10mm to the length of your foot, and selecting narrow or regular based on your foot width.
| Size | Length | Width |
| 35 Regular | 225mm | 89mm |
| 36 Regular | 230mm | 91mm |
| 37 Regular | 240mm | 93mm |
| 38 Regular | 245mm | 95mm |
| 39 Regular | 250mm | 97mm |
| 40 Regular | 260mm | 99mm |
| 41 Regular | 265mm | 101mm |
| 42 Regular | 270mm | 102mm |
| 43 Regular | 280mm | 103mm |
| 44 Regular | 285mm | 107mm |
| 45 Regular | 290mm | 109mm |
| 46 Regular | 300mm | 113mm |
| 47 Regular | 305mm | 115mm |
| 48 Regular | 310mm | 117mm |
| 49 Regular | 315mm | 119mm |
| 50 Regular | 325mm | 121mm |