For running in sunny weather (CATEGORY 3) and protecting the eyes of runners.
A simple and elegant style!
The RUNSTYLE glasses for sunny weather (category 3) are so light (22 g), you'll forget you have them on. For running at slow to moderate speeds.
Frame: 8.0% Styrene Ethylene Butadiene Styrene, 90.0% Polyamide, 2.0% Stainless Steel; Lens: 100.0% Polycarbonate