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The Zeal Cascade Sunglasses are a performance-oriented upgrade on the classic square frame. In addition to their unprecedented eco-friendly construction, Zeal has built the Cascade Sunglasses with weather-enduring Proflex, water- and oil-repellent coatings, and mirrored lenses to reduce glare.
e-Ilume Lens – E-llume is the world's first lens using a plant-based bonding agent, replacing petroleum-based materials. With optimum clarity, this lens is proof that environmental initiatives are not a deterrent to an incredible optical experience. In conjunction with Zeal's Z-Resin frames, they're leading the way towards completely removing crude oil from sunglass production. E-llume lenses don't skimp on protection or prevention either, with complete protection from UVA, B and C as well as HEV light.
Polarized – Zeal's next level Polarized Lenses offer crystal clear vision and cut 99% of glare. This proprietary blend of materials allows them to improve the optics of the lens while exceeding ANSI Impact Resistance Standards.
Hydrophobic and oleophobic coatings to repel water and oils
Mirrored Lenses offer a glare-reducing element as well as a unique look to help define your style
Z-Resin Frame – All of Zeal's "plastic" sunglass frames are made from plant-based resins. This all started with Z-Resin, a proprietary, plant-based material from Switzerland. Instead of crude oil, it's made from the castor bean, an efficient, fast-growing perennial that is easy to grow, withstands drought, and thrives on marginal lands. Z-Resin doesn't compete with food crops and also significantly reduces the amount of CO2 released during manufacturing.
ProFlex™ – This unique material is strategically injected into each frame to provide a soft and comfortable hold. With incredible performance characteristics, it can withstand extreme cold and hot temperatures, ensuring that your sunglasses stay in place no matter what.
Rubber-touch finish
Classic keyhole bridge
Digital Rx +3.00 to -4.50
Complete protection from UVA, B and C, as well as HEV light
This product may contain chemicals known to the State of California to cause cancer, or birth defects, or other reproductive harm.
Color | Navy Blue/Horizon Blue Polarized | Primer Black/Dark Grey Polarized | Tortoise/Copper Polarized |
---|---|---|---|
Lens Tech | Polarized | Polarized | Polarized |