I replaced the big wide grips on my Irwin (NWS) lineman pliers with the Klein. I gave up on finding what i really wanted, which was a thin vinyl type grip. They arent that bad. They ARENT soft, theres no real cushion to them at all, but the raised thread on them kinda helps with grip. They are thicker than channellock style grips, but thinner than comfort or wide grips. The Kleins are available in several sizes, so make sure you get what you need.
All you need to do is throw them in a pot with simmering water for 10 minutes, and bang them on with a rubber mallet or hammer to get them all the way up.
What ive seen online some other people use, is those rubber cow milking things.. that cut the rubber tubes off and use them as grips. Interesting, but not for me. You may like em.
These things. You can find the whole part on ebay, I’m sure amazon too.