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  • Lush as the Brazilian rainforest, bold like a parakeet’s feathers—Greenbriar is our homage to the flora and fauna that inspire our mission.

    Handcrafted using a robust organic cotton canvas, the OCA Low Canvas exists at the intersection of functionality and style. With our 100% vegan insoles – made from cork and organic mamona oil – these sneakers ensure optimal comfort and a perfect fit. OCA Low boasts a unique cap toe design and a fully-stitched rubber outsole, for a lightweight yet durable shoe with an extended lifespan.

    Shop the Men's OCA Low Pantone Greenbriar Canvas Contrast Thread Sneaker

  • Our mission is to help restore the biodiversity and carbon-capturing potential of rainforests. Together, we’ve planted over 2.5 million trees, join us in planting more. From now through April 30, we’re upping our Pair for Pair program and will plant 10 trees for every pair purchased.

  • Upper: Cotton canvas
    Lining: Cotton canvas
    Sole: 100% slip-resistant rubber
    Insole: Mamona oil bio based cork insert
    Laces: Made with recycled plastics + organic cotton, with debossed metal aglets
    Construction: Handmade vulcanized sneaker; fully stitched outsole

  • We’ve extended our return window to 60 days! Returns and exchanges are accepted if your sneakers are:

    - Unworn
    - Unwashed
    - In the original packaging

    For more information on our return & exchange policy, read our FAQ here.

  • Customer Reviews

    Based on 3387 reviews
    87%
    (2939)
    10%
    (334)
    2%
    (56)
    1%
    (29)
    1%
    (29)
    L
    Louise

    Love them. Best shoes for my dodgy feet.

    J
    Juliene

    Very comfortable!!

    V
    Valerie

    Surprisingly comfortable! I usually buy an 8 or 8.5 in women’s shoes, depending on the shoe model. I went with an 8.5 and they fit, but I probably would fit an 8 as well. We’ll see how much they stretch.

"Sustainability aside, these sneakers also earn five stars in the comfort department."

The DNA of OCA Low

Old-school sneaker. New-school ethics.

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Natural Rubber

Raw rubber is gathered from the Hevea brasiliensis tree via ethical “tapping” (removing a milky sap from its bark).

Vegan Insole

Our signature memory foam insole is made from cork, bio memory foam & organic mamona oil.

Organic Cotton

Organic cotton—grown without pesticides or harmful chemicals—makes a durable canvas upper.

Recycled Plastics

OCA’s lining, laces, threads and labels: brought to you by recycled plastic bottles.

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Tree Icon

Buy One Pair, Plant 10 Trees

Our mission is to help restore the biodiversity and carbon-capturing potential of rainforests. Together, we’ve planted over 2.5 million trees, join us in planting more. From now through April 30, we’re upping our Pair for Pair program and will plant 10 trees for every pair purchased.

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Reviews are in

Customer Reviews

Based on 3387 reviews
87%
(2939)
10%
(334)
2%
(56)
1%
(29)
1%
(29)
L
Louise

Love them. Best shoes for my dodgy feet.

J
Juliene

Very comfortable!!

V
Valerie

Surprisingly comfortable! I usually buy an 8 or 8.5 in women’s shoes, depending on the shoe model. I went with an 8.5 and they fit, but I probably would fit an 8 as well. We’ll see how much they stretch.

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