Zeal DIVIDE Polarised SunglassesZ Resin Frame Bridging the gap between fashion, function and sustainability, the Divide sets the bar for what a sunglass can be. Crafted from Zeal's proprietary Sea Grass, Divide's frame blends recycled plastic bottles and grass fibers for a unique look and feel in an incredibly durable frame. Zeal Optics See Grass frames combine 70% recycled plastics and 30% grass fibers in a closed loop system to create our most sustainable sunglasses yet. This