They look good, and appear to be well made.  But they squeeze the sides of my head (medium guy's noggin) too much.  The pressure causes a slight headache after 10-15mins.  I'm used to wearing avaitors, which of course have a thin wire profile behind the ears.  These retro shadesare not comfortable to wear...going back to aviators.  Also, and it's a small complaint, the &#34;made in china&#34; lettering on the inside is huge, which is a turnoff.