Marware Sidewinder
Marware Sidwinder @ Apple Store
I finally found a combination I'm content with. I have covered my iPhone with a BestSkinsEver kit, and its adds a great tactile feeling to the iPhone. I do not like adding bulk to my iPhone, I've always been a fan holsters. One of my fears of using a holster though was it slipping out of my hand and taking a nasty fall to the concrete.
The Marware Sidewinder is the best holster that I've purchased for my iPhone, and I've tried them all. Marware is greatly known for their durable belt clips, which I have the great ability of breaking for accidently sitting down wrong; I no longer have to worry about that because the nub portion that sits in the belt clip is not cheaply put on. It rotates 360 degrees, and it feels best for me when it is horizontal. The entire case has a great rubber feeling, so you get the sturdiness as well as added grip to the unit. The phone can be either taken out of the holster easily, or you can unclip it from the belt clip and use it while it is seated. The case holds on the phone tightly, but smoothly moves from under the holster clip with assistance.
You can also face the iPhone inwards to add more protection to the screen, which I always do. Another feature that I love about this holster is the retracting cord management slider. As you can see in the pictures, you can also hold your Apple Bluetooth Earpiece in a groove that specified for just that purpose. I don't use this feature too often, but I do use it when I'm expecting a call, and amazingly, it does a great job of holding onto the earpiece. It has not slipped out, but I do occasionally check it and make sure its placed back into a tight position.
If I ever want to watch movies while sitting down a table, you simply clip it to the beltclip upside down, and it'll act as a horizontal stand for the iPhone. Whenever I take out the phone from the holster, the added grip from the BSE ensures that it won't slip out from my hand that easily.
I do not use this when I'm working out though, I use the InCase sport armband with optional handstrap.
I am very happy with my setup