Review on Silicone Gel Controller Cover Skin Protector for PS4/PS4 Slim/PS4 Pro Controller - Brown, with 8 FPS Pro Thumb Grip Caps by Jason Glass

The comfort and fit of the leather is pretty good, be careful it might tear if stretched too much (although superglue couldn't fix anything). Thumb caps are fine, if you're playing a game that requires embroidery printing, these caps make it difficult. Overall a pleasant purchase, although I don't use the thumb caps that came with it.