I have a few softer caps that tend to sag in front (particularly after washing). This insert is comfortable, easy to install and most importantly, makes the hat look much nicer. I have installed in 3 cap-type hats and it has improved the look of each. Since it sits behind the sweatband, I don't even feel it. That being said, I do have hair, so not sure if you are bald how it would feel (full disclosure). It's made from a soft, smooth moldable foam (if that helps).
Rating: [5 of 5 Stars!]