








"Ondina" Cork Sandals – Engraved turquoise wave pattern
Concentric arches engraved into turquoise-dyed cork, cut in a wave shape across the top of the foot: the Ondina Sandals are aptly named—after the water nymph in Portuguese mythology. With their natural cork ankle strap, leather insole, and small flat heel, they are somewhere between a beach sandal and a city shoe. Elegant enough for a restaurant terrace, comfortable enough for walking all day.
The spiral pattern on the upper is neither printed nor painted: it is engraved directly into the cork, line by line, creating a subtle tactile relief. The openwork cutouts allow the foot to breathe while creating a graphic silhouette unlike any classic sandal.
Why Ondina will be your go-to all summer long
- The comfort of a leather sole — the natural leather insole molds to the foot over time, absorbs moisture, and stays cool even in hot weather. A comfort that synthetics cannot offer.
- Light as cork — the cork straps weigh almost nothing. You wear a dressy sandal with the feeling of being barefoot.
- Cork is not afraid of water — splashes at the port, a shower on the terrace, sea spray on the coast — the cork straps resist everything. Only the leather sole needs to air dry.
- A unique pattern — the engraved arches in turquoise cork create a play of light and relief that traditional flat sandals do not have. This is the kind of shoe you get compliments on.
- Adjustable strap — the ankle buckle adjusts the fit with a single gesture.
Features
- Upper: turquoise-dyed cork with engraved arch pattern and openwork cutouts
- Ankle strap: natural cork with metal buckle
- Insole: natural leather
- Outsole: rubber, small flat heel
- Available sizes: 36, 37, 38, 39, 40, 41
- Manufacture: handmade, Portugal

Frequently asked questions
Do the Ondina sandals fit true to size?
Yes. Take your usual size. The adjustable ankle strap allows for a personalized fit. If in doubt between two sizes, take the larger size.
Can I walk for a long time in these sandals?
Yes. The leather insole gradually molds to your foot and becomes more comfortable with each wear. The small flat heel and lightweight cork allow you to walk for hours without fatigue.
Can the engraved pattern fade?
No. The arch pattern is deeply engraved into the cork, not surface printed. It will not fade with water or daily wear and tear.
Are these sandals vegan?
No. The straps are 100% cork (plant material), but the insole is natural leather for optimal walking comfort. If you are looking for an entirely vegan model, please check our Birk range sandals.
How do I care for the Ondina?
The cork straps can be cleaned with a damp cloth and neutral soap. For the leather sole, let it air dry after each wear and avoid direct heat sources.
🚛 DELIVERY:
- Free delivery to Chronopost relay point
- Shipping within 24h, delivery within 3 to 5 days
Important information: As the products are of natural origin and handcrafted, the item received may have slight variations in shade or pattern. Each pair is unique.
Made in Portugal by specialized artisans — the cork comes from Portuguese cork oak forests, the leather from local tanneries. 100% European production.
Why Portuguese craftsmanship?
We chose not to offer you Sandals made in France, but Sandals made in Portugal, simply because cork craftsmanship is an ancestral savoir-faire in Portugal, the world's leading producer. We chose European manufacturing to guarantee quality finishes and a short circuit with the raw material.
🌿 Montado sandals made in Portugal 🇵🇹
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Delivery:
- Free delivery via Chronopost Relais for purchases of €20 or more
- Delivery time is generally 3 to 4 days from the date of shipment.
Most of our items are available in stock. They are therefore shipped within 24 hours via La Poste for small items, when the package does not exceed a certain weight, otherwise we use Chronopost Relais. Shipping is free for purchases of €20 or more.
In case of a return for exchange, following a size error for example, a contribution of €4 will be requested for the second shipment.
Return & Refund Policy

We guarantee all our items for 15 days, satisfied or your money back. You can return your products that fall within this guarantee (at the customer's expense) to the following address:
OAK FOREST
40A rue Louis Pasteur
67117 ITTENHEIM
Once the product is received, and after verification of its condition, the product will be refunded directly to the bank card used for the payment of the order, within a maximum of 7 days.
Contact
Do not hesitate to contact us for any questions:
- Via our Chat accessible from the site for a quick response
- By email: contact@oakforest.fr
- By phone at 06.60.53.22.75 or 09.80.82.55.99
Cork is a sustainable, biodegradable and recyclable plant material that does not require the cutting of trees. We only use the bark of the tree which regenerates naturally. Cork is also a Trendy, Original, Eco-Friendly , VEGAN , eco-responsible material and above all which is respectful of the planet 🌏.
Cork leather goods that are soft to the touch , light , flexible and resistant . He does not fear water . You can also clean it simply with a damp cloth and soapy water , provided you use a natural neutral soap .
Let yourself be tempted by vegetable leather because it only has advantages, and respects nature, without causing animal suffering.
Important information: The products being of natural origin and created in an artisanal manner, each of them is unique and the item received may however be slightly different in its color or details compared to the photo.
🌿Crafts produced in Portugal 🇵🇹
If you have any questions, please feel free to contact us :-) We will get back to you within 24 hours.
By email: to the following address: contact@oakforest.fr
By phone: on 06.60.53.22.75 or 09.80.82.55.99 from 10 am to 6 pm, Monday to Friday