[blaksabath]

Hi guys, I'm a total newbie to headphones. Aside from stock headphones, the only other headphones I have owned were the Ultimate Ears 200. They were great but kept breaking after about three months. I'm not much of an audiophile, as the Ultimate Ears 200 sounded amazing to me LOL; I mainly care about noise isolation and comfort.

Anyway, I am looking for an earbud or IEM that is:
 
-Under 30 Dollars (must)
 
-Good Noise Isolation (Ultimate Ears blocked up to 26 db, so preferably ones with that level of Isolation)
 
-Comfortable

Thanks for your time!