The Good: Great sound quality, perfect for use in the gym or running, stylish & comfortable.
The bad: Sound quality doesn't last (although still remains better than most), the coil is nothing as good as it looks in the picture and takes some getting used to, can only really be used if on the move, not if your lying in bed (although thats the design & it's probably only me who buys sports headphones and lies down to listen to music haha). The plastic around the jack is glued on poor.
But yeah I'd buy these again. Those bad issues were only minor ones which i have found in my experience and would be surprised if others thought the same.
If your looking for solid headphones that stay put in your ear whilst running or at the gym you're seeing it.