Explore our
Biodegradable Ski Boot liner
Our ski boot liner, made from bio-based and biodegradable materials, combines top performance with environmental responsibility.
MEMORY FOAM ALTERNATIVE
NON TOXIC
PU, EVA FOAM ALTERNATIVE
100% BIO-BASED & BIODEGRADEABLE
Our material offers different hardness levels and densities, has a biodegradable timeline similar to wood (with larger pieces taking longer to break down), and is edible/digestible.
It is available in both foamed and non-foamed forms, serving as a silicone alternative.
Research to production
From research to precise production, our outsoles made from 100% certified biodegradable materials meet all performance standards of synthetic alternatives like PU, TPU, and rubber.
Rigorous testing ensures they deliver durability, flexibility, and traction while eliminating approximately 175 grams of synthetic microplastics per person annually.
Salomon Test Rider
“Just like a skiboot liner with autofit.
But planet-friendly.”
Salomon Head of innovation
“A product that we’ve been waiting for a long time. Superb material performance and excellent comfort.”
One step closer to
your circular product
The biobased and biodegradable material features insulating properties, is available in both foamed and non-foamed options, and comes in various densities and hardness levels.
Our foam can be used to craft a variety of products, including:
Ski Boot Liner
Insoles
Footbeds
Midsole
Cushions / Padding (Safety Padding)
and many more.
Let’s discuss your product ideas.
Curious about our biodegradeable foam? Contact us to explore how we can help you adapt your innovative product ideas with our cutting-edge, sustainable materials.
—
Eva Bergmann – CCO
eva.bergmann@step-zero.com
+41 71 394 91 73