...but all of the items in this kit can...
...but all of the items in this kit can be purchased individually on Backcountry for $372.08... (I realize that's not a question)
Because..... This way they come in a set, and, you get to give Backcountry.com more money.
It makes sense if you don't think about it.
With the semi-annual sale they have going on right now, this package is actually cheaper than buying everything separately.