Alpha Vert
Alpha Vert
Description
Description
Unisex sneakers with a timeless look.
• Designed in Bordeaux
• Assembled by hand in Portugal
• Comfortable every day
• Sustainable: vegan and recycled
• Stem: Grape material
• Sole: 30mm (heel) | 26mm (front)
• Sneaker width: standard
Sustainability
Sustainability
• Recycled and 100% vegan materials (PETA certified)
• Light and very supple grape material
• -92% CO2 emissions vs traditional leather
• Robust sole
• Handcrafted manufacturing offering high assembly quality
Delivery and return
Delivery and return
- Pickup point – 2 to 3 business days: €4.90 (FREE from €120)
- Home delivery – 2 to 3 business days: €6.90
- Express home delivery – 24H: €9.00
Select your pickup point after payment (view map).
- Home delivery – 2 to 4 business days: €6.90 (FREE from €120)
Select your pickup point after payment (view map).
- Home delivery – 2 to 4 business days: 9.00 CHF (Free for orders over 100 CHF)
- Home delivery – 2 to 5 business days: £8.50 (FREE from £100)
- Home delivery (DHL) – 2 to 4 business days: $9.90 (FREE from $120)
- Home delivery (DHL) – 2 to 4 business days: CAD 16.00 (FREE from CAD 190)
- Home delivery (DHL) – 2 to 4 business days: €9.90 (FREE from €120)
- For exchanges, returns are at our expense. For customers outside Europe, refunds are issued as store credit.
- Return fees apply to your refund: France: €6 deduction | Europe (excluding France): €10 deduction | International (excluding Europe): $15 deduction
✔ Quick and free exchange.
✔ Order tracking available.
✔ Return label in 2 clicks via this portal.

Size guide
The Alpha, Alta and Moka models fit normally, we advise you to take your usual size.
If you are between 2 sizes and you have any doubts, we advise you to take a size smaller:
US | CM | UK | US (F) | US (M) |
35 | 22.4 | 3 | 5 | 3.5 |
36 | 23 | 3.5 | 5.5 | 4 |
37 | 23.7 | 4.5 | 6.5 | 5 |
38 | 24.4 | 5.5 | 7.5 | 6 |
39 | 25 | 6 | 8.5 | 7 |
40 | 25.7 | 6.5 | 9 | 7.5 |
41 | 26.4 | 7.5 | 10 | 8.5 |
42 | 27 | 8 | 10.5 | 9 |
43 | 27.7 | 8.5 | 11 | 9.5 |
44 | 28.4 | 9.5 | 12 | 10.5 |
45 | 29 | 10 | 12.5 | 11 |
46 | 29.7 | 11 | 13.5 | 12 |
47 | 30.4 | 11.5 | 14 | 12.5 |
48 | 31 | 12 | 14.5 | 13 |
of recycled waste in a pair
of CO2 emitted
less polluting than average
The story of grapes,
transformed into a shoe.

The price of your Zèta,
it's clear.

Analyze to reduce.

Each component is carefully selected according to its durability and location of production.
- Exterior grape plant material made from waste from wine production
- Interior mesh lining made from plastic bottles recovered from the Mediterranean (100%)
- Laces : recycled plastic (100%)
- Removable insole : recycled cork (100%)
- Recycled synthetic rubber outsole (70%)
- Glue : recycled latex
- Recycled cardboard box & flyer made from recycled paper (30%) and organic grape residue (15%)
Each pair emits 6kg of CO2 , compared to 15kg for a classic pair of sneakers.
We have carried out a life cycle analysis of our shoes, in particular using the ADEME tool, to understand their impact and be able to reduce it as much as possible.
This analysis takes into consideration the manufacturing and processing of raw materials, the manufacturing of shoes, their transport from Portugal to France, their use based on a period of 3 years, and recycling at the end of their life.
Your feet carry you, take care of them!
Comfort is often a feature overlooked by brands in shoe design.
At Zèta, we place aesthetics, ethics and comfort at the heart of each development of our products.
Thanks to their thick soles and their very soft lining, our shoes are real slippers (approved and recommended by osteopaths)!
No more blisters and leg pain: they will be your best ally for long walks in town or in the forest.
Accompany each of your steps, for as long as possible
Our materials are carefully selected so that you keep your sneakers as long as possible.
Before launch, each of our prototypes is tested by the CTCP (Footwear Technology Center in Portugal) in order to carry out flexibility and abrasion tests. In addition, our prototypes are tested in real conditions within our team and by certain members of the Zèta club.
The assembly of each pair is carried out by hand by our Portuguese artisans, and rigorous quality control is carried out at each end of production.
Clothing workshop - Ovar, Portugal
We are proud to collaborate with partners who share our values and are as committed as we are, both environmentally and socially.
It was in 1993 that Manuel Oliveira founded his own workshop, after spending his adolescence making shoes. A few years ago, his son Tierri joined the family business and its 25 artisans.
This team of true enthusiasts perpetuates artisanal assembly and pays particular attention to details and finishes. They were the first to believe in the beginnings of the project in 2019, and today they are at the heart of the brand.
The team

Antonio Leandro
Editor

Licinia
Seamstress

Iúri
Quality controller

Cristina
Seamstress
Maintain your sneakers


Sneaker cleaning kit
We recommend waterproofing your shoes to prevent stains and moisture. Maintain your shoes with a sponge or a soft cloth and soapy water.
Please note: It is not recommended to machine wash your shoes.
To refresh and brighten them, we recommend using clay cream, a natural cleaner for shoes.
Share your best photos with us by tagging us on Instagram @zeta_shoes.
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