NXT Lens

The Truth About UV Protection

Did you know that existing UV protection glasses have a replacement cycle every two years? Even if glare is blocked, lenses with invisible coatings may be exposed to UV rays.


NXT lenses are made of UV-blocking materials, not surface coating, so you can be safe from UV rays for a lifetime without coating peeling off.


transition rate

Visible light transmittance automatically changes according to the amount of UV rays, and the brightness of the lens is adjusted according to the weather and time of day, so the user does not have to change the lens, which is very convenient.

Auto-adjustment of visibility

Riding that repeats 

in bright 

and dark

Roads in Korea are shaped with many landmarks, 

both bright and dark. 

Designed for comfortable riding in the early morning, 

late afternoon and evening, 

NXT photochromic lenses provide 

unrivaled convenience 

Variety of 


+ Personality 

we're committed to protecting your eye health with the latest advancements in lens optics technology. That's why we use the Tint Photochromic Mirrored Lens™ from Essilor® Sun Solution™ in all of our products.

This advanced lens technology from Italy boasts the world's best optical quality, and adjusts its tint based on the intensity of sunlight to provide optimal protection against harmful UV400 wavelengths and blue light.

By using these lenses, we're able to offer our customers the best possible protection for their eyes while maintaining the highest standards of quality and style. So why wait? Try Ironpeak's advanced lens technology today and see the difference for yourself!


Ordinary lenses have 'chromatic aberration', in which light rays of various colors are refracted at different angles, which causes focus to be less accurate and the boundaries are blurred. In line with that, our eyes continue to try to compensate in real time, and this kind of eye labor causes fatigue in the brain and the whole body. The CCL lens takes in the color light uniformly without spreading and corrects the chromatic aberration, giving your eyes a sense of relaxation.

UV Protection

The International Agency for Research on Cancer, IARC, has classified all UV rays as group 1 carcinogens. Ultraviolet rays have a fatal effect not only on the skin but also on the eyes, causing various eye diseases. Ironpeak presents a way to coexist with sunlight by blocking UV400 perfectly.


It has a higher Abbe number than general polycarbonate lenses, providing excellent sharpness and detailed images. Polyurethane polymer optical material provides superior transparency than PC material.


NXT® lenses provide 

highest level of 

stability and protection 

with superior optics 

stability and durability





        NXT Lenses originate from Apache Panel Material
Does not break under any impact
Average 30% lighter and stronger than normal PC Lenses



 France ESSILOR®  


Our sunglasses come in a variety of styles and colors, 

so you can find the perfect pair to suit your style.

And with our high-quality lenses, you can rest assured that your eyes are protected from harmful UV rays.

Color-Mirrored photochromic lens combinations that cannot be found anywhere else

Choose a color that suits your taste with unique color options that go beyond simple sports gear