Applicable gender: male
Frame material: pure titanium
Lens material: resin
Lens classification: aspherical lens
Lens refractive index: 1.74 (ultra-thin)
Frosted texture|Vacuum IP plating|Lightweight and flexible|β titanium temples
Soft outside and rigid inside, light and comfortable
Frame height: 44mm; Frame height: 52mm; Nose bridge width: 17mm; Frame width: 143mm
Frame weight: 7g
Temple length: 145mm