Originally Posted by JSU
There are lots of opportunities for using a knife when you're outdoors. Also, the screwdriver on that thing is pretty awesome (feels almost like a full size one) compared to the other alternatives.
Although it may seem like a trivial use, sometimes a blade is the quickest way to get compacted snow off the base of your binding. I've also used it to get compacted snow off the bottom of my daughter's boot when she can't get her boot into her binding any more.