Calistoga Polarized Sunglass

Springing forth from a focus on function, fashion and sustainability, Calistoga is the latest addition to Zeal’s See Grass Collection. Its fashion-forward, medium-fit frame features a keyhole bridge and is manufactured from recycled plastic and agricultural grasses using renewable energy.

This eco-focused frame pairs perfectly with Zeal’s plant-based Ellume Polarized lenses, which further reduce its footprint and add exceptional highlights of color, clarity and contrast through its round lenses.

In addition to being lightweight and durable, See Grass frames are also incredibly versatile. Calistoga features our proprietary ProFlex material in the bridge and temple tips to keep them in place, whatever adventure comes your way.

Features:
• Polarized: We build sunglasses using the most premium polarized film in the world. Sourced in Japan and layered in an injected lens stack this is truly the best lens available today. Polarization plays a huge role in keeping your eyes comfortable by reducing glare reflected off objects around you. Your eyes are more free to work the way they're supposed to and you'll be kicking back in comfort come the end of the day.
• Proflex: This unique material is strategically injected into each frame to provide a soft and comfortable hold. With incredible performance characteristics this rubber can withstand extreme cold and hot temperatures ensuring that your sunglasses stay in place no matter what.
• See Grass: See Grass combines recycled plastic and grass fibers to create a unique, durable frame with our lowest environmental impact to date. Reuse. Regrow. Reimagine.
• Impact Resistant: Ellume Polarized exceeds ANSI standards for excellent impact resistance ensuring that no matter your adventure, you’re protected
• Ellume Bio-Plastic Lens: Ellume Polarized is the world's first lens made using a plant-based bonding agent, thus replacing the petroleum-based bonder. With no compromise in the optical clarity or impact resistance, this lens is proof that environmental initiatives are not a deterrent to an incredible optical experience. Ellume lenses don't skimp on protection or prevention; you can rest assured that you will still be protected from UVA, B, and C as well as HEV light.
• Barrel Hinge: Our take on an industry standard. Our tried-and-true barrel hinge is light, durable and backed by the Zeal warranty.
• Scratch Resistant Hardcoat: Our hardcoat adds a scratchresistant layer for maximumprotection against everyday wear.