This model that I bought, in September 2023 almost when it was released and the start of m-experiment! This frame is really beautiful and much more elaborate and stylish than what Oakley does! ideal to be used for everything: sport and every day, truly a versatile frame! m9m technology is a big game-changer and the hydrophobic coating means you don't get lots of water on your lenses! The only flaw is that there should be ventilation on the glasses. an excellent model!