I've work some "skinny jeans" that weren't comfortable, but these definitely are.  The cut is flattering, but give you ample room "where it counts".  Construction is first-rate, as you'd expect from Levis.  Price is very cheap, in my opinion.

I'm in my 50s and my girlfriend says that these jeans "make me look younger" and make my "butt look good".  I'll take that.  5 stars!