^^^Those HEAROS are the only plugs I ever use. I tried some different hearos once, they were blue, and they were painful after an hour of use, so I stick with the tan ones.
I went without earplugs all winter, because I was not riding much, then I got a new pack a couple of weeks ago. It messed up my whole sensation of speed, I took off down the road after I got them, and I thought I was only going about 45 (speed limit was 40), after I scraped my pegs on the ground a few times I thought something was weird, so I looked at my speedo mid turn, and it was reading a solid 90mph.
I totally remembered that I ride much much faster when wearing earplugs, because it feels like I am going slower.