The sun emits visible and invisible electromagnetic waves. The most harmful are UV rays which remain dangerous even in overcast conditions because clouds absorb at most 10% of it. Sunglasses - #M SUN Black : optimum protection with 100% UV, category 3 sunglasses. With its original and fashionable design, flexible arms and rubber texture, the #SUN collection offers quality, style and light-weight comfort. #SUN collection is available at very affordable prices. So why not collect all the models and adapt them to your style or mood every day. #M SUN sunglasses: the fashion must-have that’s got the IZIPIZI community talking! Biosourced frame#M is produced from a material biosourced from castor oil that makes them both light and robust - offering comfort guaranteed for the new Oversize line.