What I love is it blocks the sun along the top while still allowing visibility and airflow on the sides.
I use this on a Chicco Keyfit 30 and it fits great.
Perfect all weather and bug protection in one!!!
The mesh is great as it protects from all the bees that are drawn to his bright blue car seat!
They worked great for a while.
It is a great design but the sides do not protect your little one.
So whenever the sun is not in your front or back you need to resort to adding layers.
In the end bought a snooze shade so not worth buying this unless you are more focused on bugs vs sun.