Some shoes single-handedly embody the arrival of sunny days. At Zèta, we revisited the iconic mule design to create a durable and distinctive piece. Our two-strap sandals are designed for those looking for an easy slip-on shoe. It is the pair you will keep wearing until September!
A unisex and universal design
The strength of the mule with two straps is that it is unisex. Its clean lines and balanced shape adapt to all silhouettes. We designed this open mule to be the staple of your summer wardrobe.
Tailor-made comfort: adjustable straps
We know that every foot is unique. That is why our two-strap sandals are fully adjustable. Thanks to their metal buckles, you can adjust the fit to the millimetre. Whether you have narrow or wider feet, the shoe adapts to you and not the other way around. The wide straps hug the foot without ever constricting it.
The sole is equally impressive. Its ergonomic shape hugs the arch of the foot to offer natural support all day long. That is what allows you to spend hours walking without feeling fatigued. Every model is also tested at the CTCP in Portugal to guarantee its flexibility and durability.
Vegan mules in olive
True to our commitments, these mules are 100% vegan. We use an innovative material created from olive waste. It is supple, very durable, and offers a leather-like feel, without any animal origin. Handcrafted in Portugal in our family workshops, these vegan mules stem from artisanal expertise that values quality over quantity.
How to wear your strappy sandals in 2026?
This season, just like with boat loafers, it is all about "functional chic".
Pair them with wide-leg linen trousers or heavy canvas shorts. It is this versatility that makes the mule the centerpiece of summer 2026.
Your questions about our two-strap mules
Are your sandals truly unisex?
Yes, absolutely. We designed the proportions so that our double-strap mules suit both men and women. The design is neutral and the size range is created for everyone. A single style, endless ways to wear it.
Can you adjust both straps separately?
That is the whole beauty of this design. Each strap has its own buckle adjustment. You can therefore loosen the top strap if you have a high instep, while keeping the bottom strap snug to support the front of the foot.
Do the straps hold the foot securely?
Yes, that is the great advantage of double-strap mules. Both bands are wide and adjustable with buckles. You can adjust the fit to the shape of your foot for tailor-made support, preventing the foot from sliding forward.
How do I care for my vegan mules?
A wipe with a damp sponge is all it takes to remove dust. Our plant-based materials are designed to withstand everyday use and do not require any specific care products. For hairy models, a simple soft cloth will restore their full lustre.
Why choose mules rather than sandals with fastenings?
For absolute freedom. The open-toe mule is the ultimate casual shoe. Slip it on in a second and you will never want to take it off.
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