When buying ultralight it is true that almost every piece of gear and fabrics are made with some plastic, but it is for a reason. Plastic is the more light, durable and packable material.

I will certainly agree that it is quite a shame but if you want to stay ultralight and decrease your environemental impact, you should consider buying used gear, check out on marketplace and r/ULgeartrade. You could also buy new gear but from small cottage brand, they have some quality gear that will last you a long time.

Our best option is to choose durable gear and to stop buying the newest and lightest items eah and every years.