Birkenstock
Birkenstock Women's Florida III Flex Platform Sandals Black
Birkenstock Women's Florida III Flex Platform Sandals Black
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Birkenstock Florida III Flex Platform Sandals Black
The Birkenstock Florida III Flex Platform is a supportive three-strap sandal designed for all-day comfort and a more elevated everyday look. In black, this versatile neutral shade keeps the style soft, modern and easy to wear through the warmer months. The streamlined silhouette feels light and understated, while the platform flex outsole adds a contemporary edge without compromising the comfort Birkenstock is known for. It is an easy option for women who want a sandal that feels secure, supportive and effortless to style.
Built around an anatomically shaped cork-latex footbed, this style is designed to support the foot naturally throughout the day. The upper is made from soft nubuck leather with a natural, slightly rustic finish, while the platform flex EVA outsole features a wider heel section for added stability and improved weight distribution. Horizontal grooves at the front of the sole help enhance flexibility and promote a smoother rolling motion. Finished with three individually adjustable metal pin buckles and a soft suede footbed lining, this narrow-fit sandal combines comfort, grip and everyday versatility.
Key Features
- Narrow fit
- Anatomically shaped cork-latex footbed
- Soft nubuck leather upper
- Suede footbed lining
- Platform flex EVA outsole
- Three adjustable metal pin buckles
- Made in Germany
Style & Versatility
The Florida III Flex Platform is ideal for women who want a sandal that offers dependable comfort with a slightly more fashion-led finish. The black pairs effortlessly with denim, linen trousers, dresses and relaxed summer outfits, while the triple-strap design gives it a secure and flattering fit.
Easy to dress up or down, it works well for holidays, everyday wear and long days on your feet.
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About Birkenstock
About Birkenstock
Birkenstock is a German shoe manufacturer known for its sandals and other shoes notable for contoured cork footbeds (soles), made with layers of suede and jute, which conform to the shape of the wearers' feet.
Founded in 1774 by Johann Adam Birkenstock and headquartered in Neustadt (Wied), Germany, the company's original purpose was to create shoes that support and contour the foot, compared to the flat soles of many shoes during that time.
Size Guide
Size Guide
UK 3 // EU 36 // US 5
UK 3.5 // EU 36-37 // US 5.5
UK 4 // EU 37 // US 6
UK 4.5 // EU 37.5 // US 6.5
UK 5 // EU 38 // US 7
UK 5.5 // EU 38.5 // US 7.5
UK 6 // EU 39 // US 8
UK 6.5 // EU 39-40 // US 8.5
UK 7 // EU 40 // US 9
UK 7.5 // EU 40-41 // US 9.5
UK 8 // EU 41 // US 10
UK 8.5 // EU 41-42 // US 10.5
UK 9 // EU 42 // US 11
UK 10 // EU 43 // US 12
UK 10.5 // EU 45 // US 11.5
UK 11 // EU 45.5 // US 12
UK 11.5 // EU 46 // US 12.5
UK 12 // EU 46.5 // US 13
UK 12.5 // EU 47 // US 13.5
Free UK Delivery on Orders over £50
Free UK Delivery on Orders over £50
Enjoy FREE UK delivery on orders over £50, sent via Royal Mail Tracked with delivery in 2–3 working days.
Hassle-Free Exchanges
Hassle-Free Exchanges
If you are not satisfied with your purchase for any reason, or if you simply change your mind, you have 30 days in which to return item to us for an exchange or refund.

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