Advancing footwear
with sustainable outsoles
Our outsoles use certified biodegradable materials
to ensure minimal microplastic footprint.
SUPER FLEXIBLE
PU, TPU & RUBBER ALTERNATIVE
DURABLE
FREE OF SYNTHETICS
Our outsoles, made from certified biodegradable materials, offer top performance with durability, flexibility, and traction. They are fully free of plastics and microplastics, supporting a cleaner planet today.
Research to production with
sustainable outsoles
From research to precise production, our outsoles made of certified (ISO 13432) biodegradable materials are engineered to meet performance standards of synthetic alternatives e.g. PU, TPU, rubber.
Hardness 65-80 Shore A
Rebound 40-45 %
Abrasion resistance 118 mm^3
Tensile strength at break 6 - 9 Mpa
Density 1.18 g/cm3
Elongation at break 380-410 %
One step closer to
your circular product
Through rigorous testing, we ensure durability, flexibility, and traction while eliminating around 175 grams of synthetic microplastics per person annually.
Our material is applicable for injection molding and can be used to craft a variety of products, including:
Rubber boots
Mono-material shoes
Ski and snowboard boot outsoles
Toe and heel cups
and many more.
Let’s discuss your product ideas.
Curious about our certified biodegradables? Contact us to see how our sustainable materials can bring your product ideas to life.
—
Eva Bergmann – CCO
eva.bergmann@step-zero.com
+41 71 394 91 73