Lenzing’s geotextile gains new life as jacket
25/03/2024
Geotextiles, which are used to protect physical features such as soil or stop ice melting, are generally made from synthetic nonwovens, but there is a fear that this allows microplastics to seep into the environment.
A pilot scheme on the Stubai Glacier in Austria tested Lenzing’s fibre in a nonwoven as ice insulation. Following its success, the scheme was widened to all Austrian glaciers used by tourists.
The lifespan of geotextiles is usually around two years, after which the nonwovens are disposed of. However, Lenzing worked with Marchi & Fildi, Candiani Denim and clothing maker Blue of a Kind to produce the Glacier Jacket (pictured).
Candiani received the waste yarn, used it as a weft, and combined it with a cotton warp to weave a white denim fabric. This fabric was then sent to the manufacturer, who transformed it into a garment.
Simon Giuliani, global marketing director at Candiani Denim, said: "We view circularity as a valuable tool to develop sustainable solutions that have long-term continuity. This innovative concept not only involves the protection of glaciers but also the establishment of an Austrian-Italian network that can repurpose these protections and maximise the lifespan of their fibres."
The jacket will be showcased during April at the Candiani Micro-factory in Milan.
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