Calvin Klein CK19130 is a Full Rim, Progressive Eligible
frame for Women, which is made of Metal.
Most metal frames are made out of Monel. This metal can be corrosion-resistant, strong,
and easily adjusted. It retains its stability and shape.
This model features a Round shape, with a Single Bridge.
This model has silicone nose pads for comfort and easy
This frame features a spring hinge, which keeps its initial
balance and adjustment, thereby avoiding the need for subsequent adjustments.