Tran-Riese notes that lenses with a gray tint are good in dimming light, such as during sunset or cloudy weather.

Dita launches limited-edition sunglasses inspired by Elvis Presley and Marilyn Monroe. The Grand-Decade and MM.100 frames honor the icons' style legacies.

Traditional cat eye sunglasses have a steep retro edge to them, but we're seeing a more fresh interpretation on sidewalks ...

Will Y2K-era sunglasses reign supreme, or will 1970s aviators make a defiant comeback? And amid all these emerging trends, ...