Keeping cool in stroller

Becky

Can anyone recommend something to help keep my baby's back from sweating while in his stroller? We already use a fan, which is great but when I pick him up his back and hair is all wet with sweat.

I found some things on Amazon, but I'm looking for recommendations from real parents not people that received the product in exchange for an "unbiased", yet always positive review.

Thoughts on the Manito Breath Original 3D Mesh Seat Pad/Cushion/Liner for Stroller and Car Seat?