The stronger Journey model has a thicker frame. Its temples have been revised to give better support and its shape has been adapted to offer even more comfort. The finish goes from soft to matte to ensure greater grip even in the conditions of sporting practice. Polarized lenses offer optimal protection in situations of intense light with strong reflections. Like all IZIPIZI sports frames, the Journey model also features hinges with rivets to ensure better resistance over time. The sun emits visible and invisible electromagnetic waves. The most harmful invisible rays are ultraviolet rays (UV), dangerous even when the sky is overcast: the clouds only absorb a maximum of 10%.