The standard features of IKYUM® include ultra thin High Index lenses specially selected by our opticians depending of your prescription without any extra charge.

The color of the lenses does not necessarily correspond to their protective properties. Darker colors increase pupil dilation, which causes harmful UV rays to penetrate the eyes more than without glasses.

When buying your sunglasses, you should always pay attention to the so-called filter categories, which indicate the intensity of the color. Polarized or regular IKYUM® Sun Clarity deliver category 3 maximum legal level for daily usage.