Derived from a classic wayfarer silhouette and outfitted with bigger, more angular architecture and a keyhole nose bridge, Raen's Yuma is made for the bold, adventurous guy who has an appreciation for the classics. They're made of a solid zyl acetate, featuring stainless steel 5-barrel hinges and wire cores to ensure a perfect fit. It's only fitting that they're equipped with industrial-grade Carl Zeiss lenses for the best UVA/UVB protection, glare reduction, and shatter resistance out there. Plus, Raen's Brindle Tortoise coloring is a creative take on traditional tortiose shell patterning, with deep rich browns and translucent beiges to get lost in.