Which one do you prefer and why.
What about people with glasses? Can the legs round part be adjusted without pressing against the glasses frames?
It will depend on your specific anatomy and glasses. I wear sunglasses all the time with mine without issue, but my girlfriend said they were a little annoying with her frames.
I have fewer glasses problems with the OpenComm than I did with my Jlab Air Sport buds, which had a hook over the ear.
If I had any complaints, it would be with certain hoods and thick, high collars on jackets.