CHIMI's Sleet sunglasses are crafted for ultimate winter-time performance. Constructed with a modular wraparound silhouette providing a wide field of vision and set with interchangeable high-contrast ZEISS® lenses for optimal clarity. The Sleet's lightweight bio-based frame is developed with Grilamid TR90, featuring snap action hinges and anti-slip nose pads in two sizes. Every pair includes a stylish extra lens and a protective EVA case. Sleet Black: includes an extra lens in vibrant orange 100% UVA+UVB protection High-performance and lightweight Zeiss® vision, high-contrast lenses for optimal clarity Modular wraparound silhouette for a wide field of vision Medium reduction of sun glare Anti-scratch, anti-shatter, and distortion-free Adjustable strap Interchangeable lenses Protective EVA case included with sunglasses Crafted for winter-time performance Designed in Stockholm