i literally pay zero attention to skullcandy other than the fact that you can get all sorts of colors..... I just don't take them seriously as an audio company. If they focused on audio instead of graphics I might pick up a pair and listen to them for once.
So hell, for all I know skullcandy kicks sennheisers ass.
But yeah the real deal is, buy headphones from a company who specializes in acoustic engineering and making the best fucking shit you can get!
Sennheiser is a name that pop in to your head, although there are other brands for sure, but the cx300 headphones have been found in amazon.com brand new for as low as $17.99 i want to say (and they retail for yeah $30+-).
http://www.amazon.com/Sennheiser-CX300-B-Earbuds-Black/dp/B000E6G9RI
JUST BUY THESE. I own these. they come with multiple sized ear plugs that like we've stated already COMPLETELY DROWN OUT THE SOUND OF EVERYTHING. Think noise cancelling headphone style or some shit. I mean these buds go in to your ear, and the rubber piece is the size you want it to be...so maybe if you put a smaller one on you could get that fit you want, and still hear outside noises. I've been out skiing and ski patrol is setting off charges...and I had no clue except for the pulse waves or whatever.
Or try the cx500's....bigger number, they must be better? But yeah the bass response is great. I can't imagine necessarily what more you would want unless you want the bass response to try and be even boomier.
If you are serious about your cans (headphones, earbuds, whatever). There are sites just like newschoolers that are there just for enthusiasts of headphones. Be careful though, before you know it you'll be eye balling a $240 set of headphones, and then looking at spending another $50 for an amplifier for your headphones haha.
Problem is since most of these sites cater to "audio snobs", you won't find these headphones in almost all consumer electronics stores, and obviously they all prefer the better sounding stuff, or aka the more expensive stuff. So you'll be pressured by reviews to spend more, despite the fact that the $20-50 ear-buds are more just right, so what if it doesn't sound like i am in an orchestra.
I have no clue though, maybe skullcandy makes some sick headphones.
Sennheiser has a lot of choices though, no matter what style or budget you are looking for.