"Full Description:\nIn or out of bounds, Mammoth terrain is no joke, and neither is our new ultra-functional frame with vented hooding and side shields for extra protection. While the retro mountaineer styling brings you back to the early days of exploration, the modernized details and features of this frame will help you get to those far off zones you have always dreamt of. Premium Polarized Lenses Native lenses protect against UV rays, defending your vision against long-term sun exposure. Bio-based Frames Our Bio-based plant resin is a high-performance material which is both extremely lightweight, yet durable enough to resist temperature extremes. Hypoallergenic Cushinol™ Nonslip grip to keep your sunglasses in place while you are getting after it. Easy to Clean Resists water, dust, dirt, oil and fingerprints while preserving the appearance of the lens against wear and tear.\n\nFeatures:\n\u003cul>\n\u003cli>Premium Polarized Lenses: Native lenses protect against UV rays, defending your vision against long-term sun exposure.\u003c/li>\n\u003cli>Bio-based Frames: Our Bio-based plant resin is a high-performance material which is both extremely lightweight, yet durable enough to resist temperature extremes.\u003c/li>\n\u003cli>Hypoallergenic Cushinol™: Nonslip grip to keep your sunglasses in place while you are getting after it.\u003c/li>\n\u003cli>Easy to Clean: Resists water, dust, dirt, oil and fingerprints while preserving the appearance of the lens against wear and tear.\u003c/li>\n\u003c/ul>\n\nSpecifications:\n\u003cul>\n\u003cli>Ophthalmic Grade Polycarbonate: Raw materials provide purity and clarity.\u003c/li>\n\u003cli>Proprietary Hard Coating: Advanced abrasion resistance and suitability as a surface for mirror coatings.\u003c/li>\n\u003cli>Optically-Correct Lenses: Decentered, injection-molded lenses for visual clarity.\u003c/li>\n\u003cli>Oleophobic & Hydrophobic Coating: Resists water, dust, dirt, oil and fingerprints while preserving the appearance of the lens against wear and tear.\u003c/li>\n\u003cli>Protection against Blue Light: Lenses block more than 90% of potentially harmful* High Energy Visible (Blue Light) Rays*.\u003c/li>\n\u003cli>100% UV Protection (up to 400nm): Protects against all UV rays to defend your vision against long-term sun exposure. Our premium lenses block up to 4X more infrared light than regular polarized lenses.\u003c/li>\n\u003c/ul>\n"