April 16, 2012
ZEAL Optics Commits to Plant-based Sunglasses Collection

ZEAL Optics demonstrates sustainable style with their plant-based sunglasses.  The Boulder-based company makes every sunglass frame from Z-Resin™, a bio-based plastic made from castor bean oil instead of crude oil, making the product eco-friendly without sacrificing quality or performance. ZEAL … Read More

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