Open glasses are designed, for the best contact with the face, giving the clearest possible sight. Unique features include an innovative folding pivot to store and fold with ease, and a soft rubber nose-pad with two adjustable positions for a customized fit, also includes a smaller nose bridge.

Open glasses also feature easily-removable, interchangeable lenses for year-round optimum vision when cycling.

Airflow Active System’ which means the lenses can be tilted at three different angles to adjust the position of the glasses on the face, for better venting against fogging.

The flexible temples improve the fitting without interfering with comfort.

KOO Open glasses come with an additional clear lens and a hard case.