Yes!!! It exists. Bench's ENVI line is made of bamboo fabric. It's considered to biodegradable, sustainable and eco-friendly while providing a smooth and comfortable feel.
Bamboo is proclaimed as the world's most renewable material: it's naturally pest-resistant, grows incredibly fast and can actually help rebuild eroded soil. It takes just three or four years to go from seed to harvest and because the root network is so big, you don't even need to replant - it just shoots right back up again. Bamboo, therefore, can be grown without any chemical fertilizers or pesticides.
Interested to get one? These Bench ENVI Low-rise boyshorts are currently ON SALE at Bench Ayala Malls Capitol Central for only Php 100 (Original Price is Php 179.75)
** The packaging is made of plastic but it's reusable. This resealable plastic can be used to keep your valuables or documents. For me, we use it as money envelopes for budgeting.