He wants foam grips. Punkfish , if you are really so stubborn and want foam, buy it off Razorama or somewhere or some bike shops have foam bike grips, My brother rides Scott Usa foam grips. He got them because he wants light bikes and those grips I think weighs like 20 g. I heard too light grips = hard bar spins though.
If you decided to try rubber, listen to what James Barrett said. Odi Longnecks. I think i've just ordered one pair =).
If you want soft and comfortable, there are 2 grips to choose and i'm talking about rubber grips.
Animal Edwins & Odi Longnecks
differences are , Animal Edwins are softer but wear out faster and Odi longnecks are harder but last longer.
Prices are the same. The place i'm getting , the price difference is only 0.01 cent.
Good luck and I was joking when I called you '' stubborn '' .