Biofeel® Eleven

100% Bio from renewable sources

From RadiciGroup strong development capabilities and longstanding experience in the world of bio-based materials Biofeel® Eleven is born. This new product, part of the Biofeel® family, is a 100% bio-based yarn.

Biofeel® eleven won the ISPO Textrends award for the Fall/Winter 2025/26 collections.
Website: ISPO - TEXTREND

Biofeel® Eleven production cycle

The castor plant is a perennial flowering plant.

The beans contain about 45% oil that is rich mainly in ricinolein, from which the bio-polymer polyamide 11 is obtained.

This is the polymer RadiciGroup uses for its Biofeel® Eleven yarn.

The remaining cake is used as high efficient bio-fertilizer which returns to the soil.

Biofeel® Eleven unique performances

Biofeel® Eleven, due to its characteristics is the ideal ingredient brand for different applications.

RadiciGroup experts collaborate with customers to find the optimal solution for different sectors.

Limited water absorption
Good dimensional stability due to low water absorption.
Light weight
The low-density polymer allows the production of light weight fabrics.
Flexible
Great resistance to permanent deformation under bending, lateral stress and strain.
Durable
ood performance and long-lasting quality.
Pleasant to the touch
Nice touch and comfort which give an exclusive feeling.
Chemical-resistant
Highly resistant to harsh chemicals and conditions.

Furthermore Biofeel® Eleven is…
Highly versatile
It can be used with different technologies. For example: seamless, hosiery machines, circular knitting and weaving.

The Biofeel® Eleven applications

Fashion apparel	Furniture	Industrial applications
Sportswear	Accessories	Automotive
Intimate wear

Brochure Biofeel® Eleven Download