Product details:

Oakley Men's OO9394M Latch Key Round Sunglasses, Matte Black/Black Iridium Polarized, 52 mm - Inspired by skateboarders and professional athletes, the Oakley Latch Key sunglasses are stylish yet comfortable. Designed with an innovative interior latch which allows you to attach the sunglasses to your shirt, the Oakley Latch Key sunglasses feature a lightweight, durable O Matter frame with a stainless steel underwire for a faux rimless look. Each pair of Latch Key sunglasses sport Oakley's famous Plutonite lenses that block 100% of all UVA, UVB, UVC and harmful blue light up to 400mm.