This unique design seamlessly blends exceptional functionality, fueled by the longing to explore beyond the horizon, with an unwavering commitment to looking your best.The Windsor sunglass, crafted from plant-based and polarized materials, embodies a lightness that aligns with the spirit of the journey ahead. Yet, its impact is substantial, characterized by an unmistakable shape and a distinctive keyhole bridge. The Z-Resin frame, derived from the castor bean rather than petroleum, showcases ProFlex Rubber accents on the nose and temple tips, instilling this timeless eyewear with Zeal Optics' signature slip-free, adventure-ready pedigree.Windsor's Polarized Ellume lenses, crafted from eco-friendly castor bean resin, deliver unparalleled color, clarity, contrast, and protection, ensuring that the world around you looks as remarkable as you do in these timeless frames.