In sun simply clipping the tinted solar disk by magnetic click. The wheel keeps super, the view is perfect and it fogs up nothing.
In poor and dreary sight glasses lightens hervoragend on (of course, then without solar disk). Contours on the runway can still be easily recognized even when difusen light. The solar disk I wear then in protective bag directly on the body in the ski jacket. Risk of breakage is not due to the flexible glass.
I can only confirm again, you have an all-weather glasses which is just great!
Also the delivery service and the packaging were perfect and above all very fast!
