I recently bought three different brands of lounge pants, for comparison purposes, and these CYZ pants were a very close second (in terms of quality) to a brand that was TWICE as expensive.  One thing I like about them was the length, which is really important if you are going to wear them out of the house.  Another more expensive brand in the same style was too short.  The weight of these is in the same range as the other similar pants, but just a bit lighter and could work for southern climates except in the hottest part of the summer.  Living in the mountains, I plan to wear them in the summer!  I will get more of these in other colors.