I've already mentioned in a previous review my love for wireless technology, but I will reiterate it here. Wireless earbuds just make sense, especially for the athlete. What I would have recently considered a luxury, I now consider a necessity.
I'll start off with a bold statement: the Jabra Sport Pulse earbuds are far superior to other wireless options I've tried; They just are; For starters, there's not much to these guys (design-wise); It's actually pretty incredible when you think about all the features they come with.
There were a couple times mid-run, when I found the cord closing-in on my neck and shoulder; I think the cable has a tendency to land in that area, and if you're sweating, it's probably going to stick there; It's something I noticed, but nothing that would ruin a workout.