This is the only pair of headphones I've found that are comfortable, secure and good sounding out of box. I used to hate in-ear buds (such as Etymotic ER4P), because, for them to sound good, they must go too deep into ears and fit too tight. "Secure" means they won't fall off and sound worse while you walk and run, and you can wear them in bed.
What makes these Panasonic Ergofit buds comfortable and secure is the oval tips and the angled base:
The tips are still round, just the seats are oval. This is a good thing - you can use your favorite tips if the stock ones do not fit you.
There might be other comfortable and secure headphones like these, but they may sound horrible, such as this Nicole Miller:
If you don't need mic and remote, then get the RP-HJE125.
More photos:
Philips SHE3590
Also oval tip seats, these Philips are as comfortable and secure, but sound even better - almost perfect. Resolution, positioning, separation, dynamic and frequency ranges are all top class. There is nothing between you and the instruments - totally veil-less. Bass is extremely deep and defined and treble is sparkling. They are very revealing though, poor recordings may sound very bad on these buds.
However, they need lots of work.
As you see, the plug is straight, not right angled, not good for Android phones - most of them have the headphone jack on the top instead of the bottom like iPhone. Unfortunately, all the right-angle adapters you can buy are bulky craps, point-less:
So I had to make my own ones, "T" type for centered jacks (such as Moto E) and "L" type for sided jacks (such as LG Volt):
Philips still do not have an oval version with built-in mic and remote. One day I came across this iEdge:
Sound wise, they are garbage; but the detachable mic/remote module is nice and light and seldom to find. Also nice is the clip on the back of the module and the right-angle plug on the other end of the wire. You can plug any headphones such as SHE3590 into this module and you get right-angle and mic/remote. One stone two birds. This is how I use them together - hold the wire on to the module by its clip and hang on my neck:
Sadly, the remote button is stupidly designed and barely works; so I had to open the module with a guitar pick and insert a small piece of paper (6.3 x 6.3 x 0.36 mm) to slightly lift up the switch:
Lots of work? Not done yet. The stock tips do not fit and sound good. I came across these garbage earbuds in DollarTree:
Some of them come with three pairs of premium tips (while some are crapps, see in above photo, left vs. right), and they are perfect fit for SHE3590! When I put them on my SHE3590, my jaw dropped down to ground. Not only entirely comfortable, they also sound incredible!
The bottom line: go give them a try for just $10. You can find the Panasonic in Fry's and Amazon and the Philips in Staples and Target (Rite Aid too, but ripped off as always).
[update] Philips SHE3905, finally the ideal headphones