Primus Lite II BIO Womens


Primus Lite II Bio harnesses the power of plants to deliver a high performance shoe that puts you in touch with the ground under your feet in the best possible way, benefiting your feet and the planet.

We're confident that after experiencing the joys of natural foot freedom, your feet won't want to go back to 'normal' shoes.

So confident, we've introduced a 100 day trial to all orders. If you change your mind within that period, we're happy for you to return your shoes for a full refund with no hassle.

Your trial will commence automatically from the date your order arrives. Simply check out with your shoes as usual and we'll take care of the rest. (Standard Ts and Cs apply).



Primus Lite II Bio uses a natural by-product of the field corn food industry, Susterra® Propanediol; petroleum free, non-toxic and 100% USDA certified. Developed by DuPont Tate & Lyle Bio Products, its allowed us to create a high performing shoe that is our lightest and most environmentally sound yet. Add a mesh made from Sorona® plant based fibres and you have what we think is the least petroleum reliant performance shoe in the world.


  • Vegan
  • Plant-Based Bio upper Sorona (textile), No-sew Susterra (TPU);
  • Outsole - 45% Natural rubber, 10% Bloom outsole & 45% synthetic
  • Performance insole -made with 10% BLOOM - an algae-based alternative to synthetic and petrochemical EVA



2 Reviews

Great improvement

Don’t know if his is the definitive upgraded design from the Primus Lite 1, but I find it as a greatly improved design from that. I’ve always been pleased with the Primus Lite and the story behind the Primus Lite II Bio on being made from renewable materials makes wearing them feel great. Comparing this version to the classic Primus Lite I, it does feel bulkier and slightly heavier - It might be that I still need to break them in since I haven’t worn them all that much. I have had some durability issues with the Primus Lite a few models back with the upper though now this design looks and seems to be a lot more durable. Can’t wait to see these in different colors!


I love the primus style but was not sure what to expect from the new material. It is a little stiffer than others but wears the same.

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