Color chestnut is a medium brown with purple undertones. Stand out from the crowd in the RAEN® Optics Vine 54 sunglasses. This well-loved style will add luxury to any look. SKU: #9551881 CR-39 lenses manufactured by Carl Zeiss Vision. 100% UVA/UVB protection. 6 base curve. Frame crafted from Zyl acetate. Made with five barrel hinges and embedded wire core for reinforced strength. Condition: Great preowned condition. Very light scratches on nose bridge and one light scratch on lens. Retails for $178