Lens refractive index: 1.56 (thinner)
Color classification: large size black frame black legs [send 1.56 aspheric lens 0 degrees]
Glasses style: full frame
Lens material: resin
Frame material: pure titanium
Matte texture, vacuum IP plating, light and flexible, β titanium temples
Lens classification: aspherical lens
EUR
CAD
KRW