Birkenstock Kumba - Brown - UK 5

The Kumba features a distinct combination of an adjustable instep strap and a soft, non-constricting heel strap, offering a more secure and customizable fit compared to traditional slip-on styles.

Refer to the Birkenstock size chart for accurate conversions. Measure your foot length and compare it to the provided measurements for UK, EU, and US sizes.

While the oiled nubuck offers some water resistance, these sandals are not intended for prolonged exposure to wet conditions. The cork footbed can be damaged by excessive moisture.

The break-in period varies for each individual, but typically the footbed will start to conform to your foot's unique shape within a few days to a couple of weeks of regular wear.

Oiled nubuck is treated to be water-resistant, but not fully waterproof. It can handle light moisture, but should not be submerged or worn in heavy rain.

Birkenstock sandals are generally worn barefoot to allow the footbed to function correctly. If socks are worn, opt for thin, breathable materials to avoid altering the fit and potentially compromising the footbed's support.

This guide focuses on the specific model (Birkenstock Kumba - Brown - UK 5). Other variants with different colors and sizes are available separately. Please check product listings for other options.

Adjust the buckle on the instep strap. If the strap is still not ideal, consider if the sandal size is appropriate for your foot width.

Use a soft cloth to clean any dirt. Apply a leather conditioner specifically for oiled nubuck to restore moisture and appearance. For scuffs, a nubuck eraser can be effective.

This is normal for new Birkenstock footbeds, which are designed to mold to your foot over time. Wear them for short periods initially, gradually increasing wear time.

Ensure the outsole is clean. For new sandals, the outsole may take a few wears to 'break-in' its grip. If the issue persists on smooth surfaces, be mindful of your steps.