I've been looking for earbuds that not only sound good, but stays on even when i'm intensely working out. This is indeed one that can do it. Sadly I lost it. So I'm saving up to get a new pair because it definitely is that good. Many people comment about how it isolates sound too much, that they can't hear background noises that might be crucial when you're running on the road. I went around with that by using ear tips smaller than my real size. Good thing that the box comes with different sized ear tips, and Sol Republic owners can get lifetime ear tip replacements from their website. Even with smaller ear tips, the ear buds still stay put. The sound difference does not suffer as much. My only complaint is its weirdly placed clip, which is not movable. But that doesn't bother me much.

These headphones have held up pretty good. My son beats the heck out of them, never in the case, and he is never careful about he treats them. Sound quality is pretty good for the money. The bass on these is often better than other ear buds in comparable price ranges.

I have a hard time finding headphones that stay in my ears in general, especially when I'm active, but these have not fallen out yet! I run, row, lift weights & do body weight exercises & all of these I've been able to do with these headphones in. And I am a big fan of the SOL Republic sound! This is my 3rd pair of their headphones (all different styles) and for the price, I think they sound best! The only reason I didn't give these the 5th star is that they tend to hurt my ears after wearing for a while. I don't really notice until I take them out & realize my ears are sore. But if that's the price I pay for headphones that stay in & sound good, I'll take it!

I bought these based on other reviews. Tested them the next day and several days after, running for 30-40 minutes. Very happy. These headphones so far have never fallen out. I have run with them about ten or twelve times now. Some reviewers have complained about sound quality but they must be expecting movie theater quality from a sport headphone, which is pretty stupid. The sound is fine, if you use the equalizer on your iPod or iPhone you can tweak it to sound even better. I highly recommend these headphones for sports use. Better than anything else I have purchased including wireless sets. Unlike other models, these are easy to use, they don't fall out and they are very well designed.

Great sound and noise cancellation. Nice design and fit. The 3 button remote is a great feature. Cord does not tangle.