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. Biodegradable Five-Barrel Hinge No case but will ship in bubble wrap and with care First time using Poshmark? Use my code: DTMPOSH143 to sign up you get $10 off your first purchase!