nubus
Found a research paper on it. FineWoven is 100% petrol based, and the abrasion test (as measured in Martindale) is a disaster.
The longevity of the Apple series 14 leather cover is at least 100x higher making FineWoven a terrible product for customers and the planet.
https://unic.it/storage/iPhone15ProMax_FineWoven_VS_LEATHER.pdf
The concept isn't even original. In 2020 Samsung created covers from used plastic bottles. Quality is on the level of leather. Samsung asked the fabric experts at Kvadrat to design and deliver the upcycled material. Would be nice to see Apple work with experts and test. FineWoven should never have shipped.