GROW A PAIR
THE FUTURE OF SUSTAINABLE
The Primus Bio is the future generation of the famous Primus Lite, re-engineered in a corn based, vegan bio polymer. By reducing the parts and production processes, it will be our lightest and most efficient performance shoe, crushing the environmental impact of modern shoe-making and putting as little as possible between your feet and the ground.
Following the release of the Ultra Bloom in 2017, which was the first shoe to repurpose algae choking the world’s waterways, the Primus Bio uses a natural bi-product of the field corn food industry called Susterra Propanediol. Developed by DuPont Tate & Lyle Bio Products, this plant-based polymer has allowed us to create an incredibly high performing shoe that is also our lightest and most environmentally sound yet.