:agree: :agree: :agree:
I'm new here as a 5-day new Spyder owner. But I fully support the Etymotic recommendation. I already had tinnitus from military service when I started riding my Honda NT700VA in 2010. If you don't already have tinnitus, you DON'T want it. I tried the "foam" plugs...several different brands...but they all "muffle" ALL sounds, some to the point of actually being a safety hazard. Listening to music through my helmet speakers was useless unless you like the sound of someone singing from inside a padded room.
Get a set of quality musicians earplugs, like the Etymotics (or possibly the other "vibes" brand recommended by someone above...I have no experience with those). They block the frequencies and sound levels that WILL cause hearing problems for you sooner or later if you ride without ear protection. But they don't "muffle"...your music still sounds clear and great and you can still hear things around you that might get you killed if you didn't hear them.
Musicians play stage shows blasting out music in excess of 100 decibels for hours on end while wearing these earplugs. They can hear what they need to hear, the way they NEED to hear it, with no hearing damage. The earplugs work the same way for us as motorcycle riders. They come in different sizes, so if you don't like the feel of them, or can't get them in/out of your ears easily, you most likely just have the wrong size. At $13 - $15 a pair, buy your best guess size, then if it's wrong for you, go up or down one size and you are there. I road my Honda sport tourer for 85K miles and was on the second pair I had bought. They last a long time with proper care (wash your ear wax out of them more than once every 6 months :shocked

. I'm wearing them again on my Spyder and they work great.
Just my 2-cents worth.
EDIT: More in-depth info about them from the Etymotic site itself.
https://www.etymotic.com/consumer/hearing-protection/which-earplug
NOTE: The Amazon link shows the ETY plugs but calls them the ER20. The Etymotic site lists their newer ER20XS versions in the chart link above. What you may really want or need is the ETY Blue ones from the Etymotic site here:
https://www.etymotic.com/consumer/hearing-protection/er20.html Yeah...even though the URL says "er20.html", they are really the ETY Blue ones. The difference in the STEM of the ETY ones are in the center of the earplug so won't stick out of your ear at a goofy angle depending on how they were rotated when you inserted them (the stem could rub up against part of your helmet in some cases). Compare the location of the tab you would hold onto when inserting/removing the ER20's, with the "center post" on the ETYs.