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    White Women

    Koto-C Sneakers
    White Women

    1 Reviews
    129.00 €
    • Blanc
    Select your size
    • 35
    • 36
    • 37
    • 38
    • 39
    • 40
    • 41
    Free Shipping & Returns from 50€ of purchase.

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    Recycled cotton

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    Robust canvas

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    • Recycled cotton with leather effect
      Resistant and comfortable
    • Water resistant
      Thanks to a dense and waterproof fabric
    • Sole - Natural and recycled rubber
      Soft, non-slip and comfortable
    • Insole
      Removable ergonomic Drytech™


    Spain: recycled cotton l Portugal: soles, laces and packaging

    Handmade in Portugal

    Shipping & Returns

    Delivery :

    Delivery is offered in France* from 50 € of purchase.

    Preparation: your order will be prepared within 1 to 3 working days

    Delivery : Once prepared, your order will be sent within 24 to 72 working hours to your home or to a relay point according to your preference.


    The return is offered in metropolitan France*.

    You have 60 days from the reception of your shoes to benefit from the free return.

    The returned items must respect the following conditions:

    - they must not have been worn outside

    - they must be in new condition

    The procedure for making a return is available on "Shipping and Returns "*.

    Shipping and return fees for international shipments are available at


    We recommend washing by hand. Before cleaning, we recommend removing the laces and insole.

    Using a basin of lukewarm water (very hot water can cause the color to bleed), you can moisten the stained area of the shoe and use a mixture of water and Marseille soap to gently scrub the area with a small, soft brush (or toothbrush).

    Once the shoe has been rinsed (it's important to rinse under clear water), wrap it in a clean towel to wring it out as much as possible.

    Finally, dry in the open air, away from heat sources (radiators/fireplaces) and out of the sun (in the shade).

    Composition & details


    • Upper in recycled cotton (45%), polyester (36%), lenzing ecovero (19%) - SPAIN
    • Drytech™ insole in recycled PU (95%) and other synthetic materials (5%) - PORTUGAL
    • Recycled rubber (70%) and natural rubber (30%) outsole - PORTUGAL
    • Recycled polyester laces (100%) - PORTUGAL

    • Everyday sneakers.
    • Unmatched comfort
    • Side stitching, assembled in strobel for maximum flexibility.
    • Natural and recycled rubber sole.
    • Plant-based leather upper made from recycled cotton.
    • Designed to last thanks to its ultra-resistant and water-repellent weave.
    • Reinforced eyelets.
    • Ankle and heel reinforcement for optimal support.
    • Assembled with a solvent-free adhesive (water-based adhesive).

    The future is recyclable

    KOTO-C is a 100% recyclable sneaker. It can be returned to Ubac by writing to us at to be recycled and reintegrated into future productions.

    Basket éco-responsable en cuir de coton recyclé Koto-C

    An alternative to leather

    82% of bio-sourced and recycled materials

    Test performed internally after dismantling the shoe

    Basket éco-responsable en cuir de coton recyclé Koto-C

    Transported by sailboat

    A low carbon impact trip

    KOTO-C is transported by sail by the Blue Schooner Company, from Portugal to Finistère. A trip with almost zero carbon emissions. 14g are still necessary because the boat must turn on a small engine to maneuver when leaving or arriving in a port!

    Boules de coton

    Vegan leather

    Made of recycled cotton and wood fiber

    KOTO-C is made of a material that mixes recycled cotton from old clothes and tencel, a fiber from wood.

    Basket éco-responsable en cuir de coton recyclé Koto-C


    An abundant resource

    More than 50% of our clothes are made of cotton. Old cotton clothes are therefore a gold mine: they are available locally in large quantities and recycle materials destined for the garbage can.




    Assembled by a side stitching and a strobel assembly. These techniques allow for a resistant and flexible sneaker.


    The production is carried out in a small workshop in the north of Porto, Portugal, in order to benefit from the best European know-how in shoe making.

    Caoutchouc recyclé


    Developed for comfort

    Thick sole for good cushioning and anti-slip.

    Natural and recycled rubber

    Made from production scraps and old soles crushed and reused.

    Koto is a sneaker made of recycled cotton canvas, spun and woven in Spain. Made from old clothes, recycled cotton is more sustainable and ecological than conventional cotton which uses a lot of water. Recycled cotton is not chemically dyed and is also vegan, which allows us to obtain sneakers without animal material, by combining it with recycled rubber for the sole and recycled plastic laces. Ubac is committed to limiting its impact on the environment and the earth with natural and / or recycled materials, by manufacturing its products in France and Portugal in an ethical approach and respectful of manufacturers. The goal is to offer you durable, comfortable and robust sneakers made as locally as possible, in Europe. Our shoes allow you to combine fashion and ecology by adapting to all your clothes, all your styles.


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