The original SoundSport wired remains in the line and gets a price chop from $130 to $100.
Like that model, this new SoundSport Wireless has an open design and is very comfortable to wear. By open I mean that you don't jam the earbud into your ear. Thanks to Bose's Stay-Hear+ eartips, which come in three sizes, the bud sits loosely in your ear yet remains securely in place.
It's arguably the most comfortable in-ear sports headphone I've tried, although I only spent a limited amount of time with it at Bose's launch event in New York City.
This model is equipped with a special sport version of the Stay-Hear tips that's different from the Stay-Hear tips are included with Bose's earlier in-ear headphones, so they aren't interchangeable. And I should also point out that because the earpieces extend out from your ears you'll probably have some trouble wearing these under a helmet (I'll see see if I can use them with a ski helmet once a I get a review sample).