the 4shures are actually better for your ears than the regular iPod headphones because they block out more outside noise. If you are concerned about damaging your hearing (which is worth being concerned if you are always listening to your iPod in public/loud places), it is best to get noise cancelling headphones. They are expensive, but instead of having to turn your music up to overcome outside noise, they block that sound out completely, allowing you to listen at a normal volume and not putting stress on your hearing.