I like listening to some of my favorite songs with these headphones, songs I've listened to a thousand times and was tired of them. Cause when I listen to them on these Ti's - they sound new again. I hear things I never heard before. It's bizarre. Try it.

These headphones are great... they are bulky and do well shutting out outside noises. i have not them on the mountain yet but they are great at keeping the ears warm as well!!

the kids these days are all about "style," and the TI's definitely have it, from the color combos to the DJ look. and if that's what you're about, then the TI's will suffice. they've even got in-line volume and a cor extension if you ride with em on.
unfortunately, their fit and sound quality is sub-par, even for skullcandy. very little bass definition even when you crank em up (if you're lookin to really boom then the skullcrushers are a better choice), plus the newer leather earcups just don't hug your head that well. even though they cover your ears, people will likely be able to hear your music and mine just hurt after a while from the headphones being too tight. not to mention that they are a bit delicate, mine cracked when i spread em out to fit onto my head (god bless skullcandy's amazing returns policy).
Bottom Line: easy on the eyes, but leaves the ears and the head wanting more.

I agree with Julian, I am hearing things in my songs that I have never heard before. It's a very strange experience, but interesting and it really get's you involved. I must SERIOUSLY warn you though, these have NO BASS. They are NOT for audiophiles. I knew this when I bought them, so I expected it. Heck, I even expected it to have a little bit of bass, but these are dead when it comes to bumping. Treble-lovers will enjoy these very much. Lots of volume, good stereo distribution. Extremely small cord, though, seriously about a foot and a half, so expect to have whatever you are hooking it into that close to you face! In yo' FACE! One more thing, they don't isolate very well, so at an average volume, the person sitting next to you will be able to sing along, no problem...no joke.