Ray-Ban Sunglasses (Women's) The lenses turn blue due to light reflection, making your eyes difficult to see from the outside. The inside is brown with excellent UV protection! The nose pads are adjustable, making them easy to wear, and since they were purchased overseas, they are less likely to be seen on others. RB3447 ROUND METAL 002/40 53-21 UV Cut Rate: 99.9% Case included Box not included Non-prescription