Birkenstock Gizeh - Black - UK 14

Birkenstocks generally run true to size, but it's recommended to measure your foot and compare it to the Birkenstock size chart. Ensure there's a few millimeters of space in front of your toes and behind your heel when your foot is fully seated in the footbed.

No, the Birkenstock Gizeh with a cork footbed and suede insole is not waterproof. Prolonged exposure to water can damage the cork, causing it to swell or crack, and can also affect the suede. While light splashes are usually fine, avoid immersion.

Birko-Flor® is a high-quality, skin-friendly, and durable synthetic material developed by Birkenstock. It is made of hygienic PVC plastic with a soft, thermo-active non-woven layer on the inside, designed to mimic the feel and durability of leather.

The break-in period varies for each individual but typically takes anywhere from a few days to two weeks of consistent, gradual wear. During this time, the cork footbed softens and molds to the unique contours of your feet, providing personalized comfort and support.

Yes, Birkenstock Gizeh sandals are well-suited for hot weather. The open design and the breathable suede leather insole help keep your feet cool. However, avoid leaving them in direct, intense sunlight for extended periods (e.g., in a hot car) as this can dry out the cork footbed.

For white Birko-Flor, use a damp cloth with a small amount of mild soap (e.g., dish soap) to gently wipe the surface. Avoid abrasive cleaners. After cleaning, wipe with a clean damp cloth to remove any soap residue and allow the sandals to air dry completely away from direct heat.

This is often part of the break-in process. The cork footbed needs time to mold to your unique foot shape. Wear your sandals for shorter periods initially (1-2 hours), gradually increasing wear time over several days or weeks. If discomfort persists after a few weeks, ensure the sizing and fit are correct.

Adjust the metal buckle on the upper strap. Loosen the strap if it feels too restrictive or tighten it if your foot slides around. The strap should hold your foot comfortably in place without digging in or allowing excessive movement.

For the suede leather insole, use a soft suede brush to gently brush away dirt and refresh the nap. For deeper stains, a specialized suede cleaner can be used. For the Birko-Flor upper, wipe with a damp cloth and a small amount of mild soap, then air dry.

This can happen with age or exposure to heat. Apply a thin layer of cork sealant (a product specifically designed for Birkenstock cork) to protect the cork from drying out and cracking. This helps maintain the footbed's integrity.