Category 1 to 3 photochromic lens - 100% UV filter: reacts to the ambient light
Ventilated lens: reduces condensation.
Grip on bridge of the nose and arms prevent glasses from sliding/jumping off
Mono screen: provide better peripheral vision.
Wrap-around shape: protects the eyes from the wind, dust and weather conditions.
Lightweight running glasses: 26 g.
Lenses made of high-resistance polycarbonate plastic.
Adjustable nose pads: fit the shape of the nose.
