The Iris Lens M from Poc is a high-quality accessory for ski goggles, specifically designed for various lighting conditions. These lenses are available in several tint levels, including S4 for sunny conditions, S3 for predominantly sunny and slightly cloudy days, and S2 for lightly sunny conditions. The cylindrical or flat lens shape provides a wide field of vision and optimal fit for the Iris goggle models. The lenses feature a mirrored surface that is not only aesthetically pleasing but also reduces glare. Additionally, they offer effective UV protection and are equipped with an anti-fog coating that prevents fogging of the lenses. The precise bronze lens color enhances visibility and contrast on the slopes. With these features, the Iris Lens M is an excellent choice for anyone looking to adapt their ski goggles to different weather conditions.