When you pick it up, you'll be surprised at how much lighter it is than it looks. The weight of only 19g is due to our unique twisted temple structure. In addition to being lightweight, the rigidity has been reduced to an appropriate level to create a fit that flexibly wraps around the head.
The benefits are fully demonstrated in running activities such as marathons and trail runs.
Specs
Frame color
Black x Black
Lens color
0066/Photochromic Clear to Smoke
Visible light transmittance
88%-17% (depending on the amount of ultraviolet rays)