UL bivy with DCF bottom, silnyl top.  Made with side zipper option.  No issues–the zipper is great.  No holes in mesh, but it is stretched a little near bottom seam.  Priced accordingly.  New one is $113.  Get this one for $50 shipped in CONUS.

I added a waterproof zipper and bug mesh at the foot box because I was getting some interior condensation.  This fixed it.  The zipper can be left open and the mesh keeps all creepy crawlies out.

Pics at:  https://imgur.com/GRFJcpq