Ray-Ban 3668 Sunglasses Color:905487 - Black - Dark Grey The 18mm bridge and single-bridge

The 18mm bridge and single-bridge design distribute weight evenly across the nose

keeping the focus on function and fit rather than flashy branding

transitioning to lighter tones at the bottom

While recent studies suggest blue light glasses offer modest benefits for eye comfort rather than dramatic strain reduction

and blue—these women's prescription eyeglasses feature a modified rectangle shape that flatters round

Ray-Ban 3668 Sunglasses Color:905487 - Black - Dark Grey The 18mm bridge and single-bridgeRay Ban 3668 Sunglasses made by Ray Ban are Unisex Sunglasses. They have a Rectangle shape, and come in 2 colors, which are Black and Gold with size 5519 140.