Review on Enhanced PS4 Controller Grips with Anti-Slip Silicone Skin Set - Compatible for PS4/Slim/Pro Controllers (2x Black Skin + 8x FPS PRO Thumb Grips) by Sharon Johnson

Handles are very comfortable to the touch. However, if you're holding the joystick and have the controller's skin, they can rub against each other when the joystick is pushed all the way forward. So I only use clip-on controller grips and have no complaints. I've seen a few reviews of how they show up and it's really not a problem for me.