Bridging the gap between sustainability and style, and seamlessly connecting the Zeal Optics See Grass and Metals Collection, Highline marks a new era in sunglass materials and styling. Combining recycled plastics and agricultural grasses in its See Grass frames, a recyclable stainless-steel bridge and lens lowers, ceramic nose pads, recycled aluminum branding and plant-based Ellume Polarized lenses; every aspect of Highlines construction has been thoughtfully sourced and exquisitely designed to craft a timeless style that echoes your style and sustainable sensibility. Highlines unisex, classic shape harkens back to 60s styling, features adjustable ceramic nose pads and a medium fit in its broad, angular bridge and endpieces.