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BIRKENSTOCK / Bilbao Sandals
Introducing the double-strap sandal “BILBAO” from Birkenstock's Professional line. This simple slide sandal follows the lineage of the classic Arizona model.
The footbed is shaped to support the foot, enhanced with a latex heel cushion, and paired with an air-cushioned elastane outsole. This combination ensures comfortable wear even during long walks while promoting foot health.
Enjoy the sensation of standing barefoot on soft sand.
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BIRKENSTOCK
A footwear brand born in Germany with a long-standing commitment to foot health. With over 230 years of history, BIRKENSTOCK offers shoes designed based on ergonomics, delivering a fit that supports the foot while remaining remarkably stress-free to wear.


Skin-friendly and easy-care “Birko-Flor”
The upper is made from “Birko-Flor,” a material used exclusively for BIRKENSTOCK footwear. It is a durable synthetic material that is easy to maintain.
The buckles are built to withstand years of use, featuring corrosion-resistant treatment and multiple layers of baked-on coating.
The side that touches the skin is lined with soft fleece, while the pretzel-shaped buckle prongs are bent inward for a gentle, comfortable feel—another carefully considered detail.

Comfortable even for long walks
The toe grip allows the toes to spread naturally, keeping them comfortable while supporting them to grip the ground during walking.
The heel bar supports the heel and engages the calf muscles, providing stability and improving coordination during movement.
In addition, the foot is supported by longitudinal and transverse arches that cradle the skeletal structure, keeping it stable at all times. This encourages proper posture and creates a naturally elegant leg line.
*Please note that the logo and design printed on the insole may vary by season.
The deep heel cup fits snugly around the heel, supporting your foot muscles and keeping your foot naturally aligned at all times.
The insole features a soft, flexible leather footbed that gently conforms to the shape of your foot, providing a secure and comfortable fit. Its perforated surface offers excellent breathability, keeping your feet feeling fresh even after intense activity.
The outsole is made of PU, offering excellent cushioning, abrasion resistance, and flexibility. It is also highly water-resistant, making it easy to keep clean.


SIZE
※Check out the size guide for more accurate measurements.
Staff comment
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●Staff (165cm / 52kg) Usual shoe size: 25.5cm Worn: Size 39 Overall a true-to-size fit. When worn barefoot, tightening the strap slightly provided a perfect fit. Comfortable to wear with socks as well. |
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●Staff (171cm / 61kg) Usual shoe size: 26.5cm Worn: Size 40 The fit felt just right. With a moderate amount of room, it can be worn comfortably even with thicker socks. |
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●Staff (177cm / 67kg) Usual shoe size: 27cm Worn: Size 41 Offers a slightly roomy fit when worn with socks. Works well both barefoot and with thick socks, making it a well-balanced size. |
SPEC
| Materials | Upper: Birkoflor / Insole: Suede leather / Footbed, Outer sole: elastane |
|---|---|
| Country of Origin | GERMANY |
| Care Instructions | ※Please note that the colours may look different from the real thing depending on your monitor environment. |
| Weight | 720g |
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Features

How to Style High-Neck Tops



