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Sizing Help
These Narrow Fit Birkenstocks are designed for those with a slimmer foot and are usually more suitable to Ladies but will fit Men alike.
Size on Birkenstocks is in EU to help really dial in the right footbed so if you need any help with which size or footbed, or you are not sure if you need narrow or regular please see our size guide below
Product Description
- Stylish gold buckles for an elegant touch
- Ultra-lightweight and water-resistant design
- Anatomically shaped footbed for all-day comfort
- Narrow fit
Step into summer with the Birkenstock Arizona Big Buckle EVA Narrow Sandals in a chic eggshell hue. These sandals are the perfect blend of style and practicality, featuring two wide straps adorned with eye-catching gold buckles that elevate your casual look. Whether you're heading to the beach or enjoying a leisurely stroll, these sandals are designed to keep you comfortable and fashionable.
Crafted from a single piece of EVA, the upper, footbed lining, and sole provide a seamless fit that is both lightweight and durable. The anatomically shaped footbed offers exceptional support, ensuring that your feet feel great even during extended wear. Plus, the water-resistant and washable materials make them easy to maintain, so you can enjoy your adventures without worry.
With their minimalist aesthetic, these sandals are versatile enough to pair with any outfit, making them a must-have for your summer wardrobe. The adjustable buckles allow for a customised fit, accommodating various foot shapes and sizes. Experience the perfect combination of fashion and function with Birkenstock, and make every outing a stylish one.
Free Delivery & Returns
Free Delivery & Returns
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Birkenstock


Birkenstock stands for excellent comfort, high functionality and extraordinary quality. Birkenstock create products like “Arizona” that make the lives of their customers easier and better. Birkenstock invented the footbed and has also shaped the meaning of the term “footbed”, which is so common today.
Size Guide
When sizing Birkenstock sandals, it’s important to consider both length and width for a comfortable fit. Start by measuring your foot length from heel to toe, then compare it to the Birkenstock size chart provided to select the right size. Birkenstock sandals are known to run occasionally slightly larger, so you may need to size down if you’re between sizes.
In terms of width, Birkenstock offers two fit options: narrow and regular. Narrow fit is designed for those with slimmer feet, while the regular fit suits average to wider feet. To determine which width is best for you, look at the footbed icon inside the sandal. A solid footprint indicates a regular fit, while an outlined footprint represents a narrow fit. It's essential that your foot fits comfortably within the contours of the footbed, with no part of your foot hanging over the edges. This ensures optimal support and comfort.
How To Read Birkenstock Footbed

1. Width Symbol: there are two footbed - narrow and regular. Regular width symbol is an open foot and Narrow width symbol is a filled-in footprint as shown above.
2. Size: The big number is the EU Birkenstock size. The above footbed shows a "Size 38".
3. Leather or Vegan Symbol: These change depending on the model. A green logo and letter indicates Vegan Friendly and Blue is for there Soft Footbed
Size Chart
| Euro Size | UK Size | Length (mm) | Width (mm) |
|---|---|---|---|
| 36 | 3.5 | 226 - 230mm | 83 - 86mm |
| 37 | 4.5 | 231 - 240mm | 84 - 89mm |
| 38 | 5 | 241 - 245mm | 86 - 91mm |
| 39 | 5.5 | 246 - 250mm | 88 - 93mm |
| 40 | 7 | 251 - 260mm | 90 - 95mm |
| 41 | 7.5 | 261 - 265mm | 91 - 96mm |
| 42 | 8 | 266 - 270mm | 93 - 97mm |
| 43 | 9 | 271 - 280mm | 95 - 100mm |
| 44 | 9.5 | 281 - 285mm | 97 - 102mm |
| 45 | 10.5 | 286 - 290mm | 99 - 104mm |
| 46 | 11.5 | 291 - 300mm | 101 - 106mm |
| 47 | 12 | 301 - 305mm | 103 - 108mm |
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