Hi, just an introduction. I like in Malaysia and have been using Oakley prescription and Sun glasses most of my adult life. I recently came across the Oakley Cross Link Switch and am really interested in it. However I came across some bad reviews of the arms rubbers wearing off within a few months. I was just wondering if anyone here has experienced this model? Does it wear out fast if used during exercise (I.e. if I were to only use it for normal use would it last?) Or is there a way to maintain it? Appreciate any inputs anyone may have.