Zeal Optics has come out with a special line of sunglasses with frames in biodegradable stainless steel frames, called Street Metals, inspired by rock bands. The material comes from buildings damaged in the nuclear disaster around Fukushima. The temples use Ace, Zeal's patented biodegradable cotton developed with Mazzucchelli.

Buying a membership today will give you:
To continue reading this article register now.