GUNNAR Valve Sunglasses (Onyx Frame, Outdoor Lens Tint)

Help reduce strain on your eyes while using your digital devices outdoors with the onyx with outdoor lens tint GUNNAR Valve Sunglasses. They are designed to block up to 90% of blue light and up to 100% of UVA and UVB light, which may reduce the risk of vision problems. With curved nose rests, these sunglasses are designed to provide even weight distribution and eliminate pressure points. Additionally, they feature a lightweight design at just 1.1 oz, making them well suited for long-term use.