I've had many different earplugs over the years as I play a lot of live music. I like these because they are convenient to replace and therefore consistent. I don't ever leave home without them and am always with how they lower the volume. They work similarly to other brands of musicians earphones and aren't miracle earplugs. However, I do find that these retain a lot more mids and high mids. Perhaps this is because of how familiar I am to this one brand? Nonetheless, I highly recommend these for consistency and price. It's great being able to buy replacements without "breaking the bank". In addition, I like how they look.
Love these things!
I've used these in all concerts and festivals ever since i got them a few years ago.
The earfoams wear out and need to be replaced every now and then, but it's worth it.
I remember this one time when i went to Tallinn, Estonia for a Nightwish concert. They played in the local hockey arena.
The sound was better when using these things since they removed all the extra echo.
Oh, and you can stand in front of the big stages in Wacken with these, no problem :)
I wear these tips on the aluminium version, and they keep noise out throughout the night. Especially important as we have young children - I can sleep through and be fresh for work, when my partner is on childcare duty for the night.