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Filatura C4was founded in 1962 in the heart of Tuscany and for three generations has produced carded yarns completely Made in Italy in its Pistoia plant, combining tradition and experience with product innovation and respect for the environment.

Now, research and innovation allow Filatura C4 to proposes collections produced with recycled raw materials. 

Recyplus is Filatura C4 is a yarn family of 41 colours at stock service; the minimum wool content is 90%, more than half coming from the wool regeneration process, GRS certified. The recycled wool is coming from pre and/or post consumer garments. The selection of the colours is still done by hand as it once was.

On the other hand, Lione is a variety of 64 melange colours Nm 1/14 GRS certified 100% polyester yarns, which at least 97% come from post-consumer bottle recycling. The bottles, coming from all over the world, are collected and selected by colour, washed, chopped and re-extruded to generate new fibre, without resorting to petroleum-derived chips.


Biella, June 16 2021

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