After having a horrible experience with my Powerbeats 2 earphones literally deteriorating from my sweat, I decided to try JayBird. I have them in blue. They were on the expensive side but after a couple of months, I felt they were worth every penny. The sound quality is great, there's an app that syncs different EQs that can be saved or shared with other users, and they are so light. It took a couple of weeks to get the fit right. They come with six different ear tip sets and three set of "wings" to get a customized fit. The major con is that they advertise that they are sweat/water resistant/proof; they are not. After 6-9 months mine wouldn't play for longer than 3 hours and ultimately stopped charging. JayBird does have a year warranty but it took three weeks of pulling teeth and being on their back about shipping me a replacement. Nothing is perfect, I guess.