Oh... I was looking and these: Amazon.com: Etymotic Research ER6i Isolator In-Ear Earphones (Black): Electronics When I started wondering the question... Pretty good deal for $50 bucks no? I dont wanna get them if they wont block out enough sound though.

So I did a search but didn't seem to find what I was looking for and there is SOOO much information on this forum! I have a pair of Bose in ear headphones (that work GREAT) that I absolutely love. Unfortunately they are too big and do not block out enough outside noise to fit under a motorcycle...