Challenge V3 Sustainable Sneaker - White/Organge/Black

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Meet the Challenge V3, our highly acclaimed vegan-sustainable sneaker. Since its debut in 2019, it has earned numerou...
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UK shipping only at this present time. Check out our stockist page for international options.


Meet the Challenge V3, our highly acclaimed vegan-sustainable sneaker. Since its debut in 2019, it has earned numerous accolades, including the ‘Best Vegan Sneaker’ award by the Independent. For the V3 version, we’ve given it a sleeker and more minimalistic makeover. This circular design sneaker is ethically produced in Portugal, featuring some of the finest vegan-sustainable materials available.


Full Specification

  • The upper part is made from a vegan eco-microfiber which is lightweight, antibacterial, eco-friendly and highly resistant.  This high quality material carries the Oeko-Tex Standard 100 class 1 seal which certifies that the material has passed the most stringent controls and can be declared eco-friendly and free of agents harmful to health and the environment
  • Eco-microfiber lining and in-sock made from recycled PET and natural corn fiber. This material is highly breathable, durable, absorbent, fast drying and carries the Oeko-Tex standard 100 class and Global Recycling Standard certification
  • Sole made from recycled rubber (70% recycled rubber content)
  • Highly comfortable insole padding made from a high density recycled cork and foam
  • Laces made from 100% organic cotton
  • Upper paddings made from natural latex
  • Toe puff and counter stiffener made from recycled material (80% recycled content)
  • Insole board made from recycled material
  • 100% made with water based glue
  • Weighs 400 grams per shoe on size 41
  • Responsibly made in Guimaraes Portugal
  • Designed in Sweden
  • 100% circular product
  • 100% Vegan

Fitting Notes

Due to the toe shape on this sneaker the fit is very close to the size marked so if you find yourself between sizes we recommend to go up to the next size.

You can check your closest size by doing the following:

  1. Grab a sheet of paper and place it against a wall so the edge of the paper is touching the wall.
  2. Now stand on the paper with your heel lightly touching the wall.
  3. Mark on the paper where your big toe ends.
  4. Measure the distance from the back edge of the paper to the mark on the paper and that will give you your foot length.
  5. Now compare your foot length to the chart below which shows the inside length of our shoes. We recommend that the shoe length/size should be 6-10mm longer than your foot length. If you are between sizes always size up.

Please contact if you need anymore help.

  • Size 37 = 246mm
  • Size 38 = 253mm
  • Size 39 = 259mm
  • Size 40 = 265mm
  • Size 41 = 271mm
  • Size 42 = 277mm
  • Size 43 = 283mm
  • Size 44 = 290mm
  • Size 45 = 296mm
  • Size 46 = 302mm

The above measurements show the internal length of the shoe and your foot should be 6-10mm shorter than this.