I have tried so many types of ear plugs and none have reached my level of satisfaction. They seem to be either to hard to put in, take off, too large, too small, to expensive, to obtrusive and basically just a pain.
While I was searching for my lost ear plugs I ran across a 20' roll of 1/2" round foam insulation I had used for a couple of windows I put in. I think the roll cost about 3 bucks. Well, I pulled off two, one inch and a half chunks of the insulation and stuck em in my ears. Viola! Their easy to put in, take out, feel real good and cheap as hell.