I used the old insert for my rydon frames years ago and thought it was a great solution back then. Decided to upgrade a few months ago and this new insert paired with cutline sunglasses was by far the most comfortable for biking and running.
I bought these with dummy lenses to see if, as some people report, one's eyelashes strike the inserts when attached to the glasses (traylx). Sure enough they do. Sent them back. Try before you buy...
I have a small nose (I'm Asian) and so the insert was so close that it went right up against my eyes. i.e. I couldn't open my eyes and wear the inserts.
They were nice inserts and the cutline were light frames with good coverage. But I couldn't make the pair work for me.
I have the out-of-production Perception with inserts and love them, despite their fragility (which is probably why they are out of production)