Forgot to mention, the Speck CandyShell case is strong enough that I have a neckstrap secured to the edge of it at the 3.5mm speaker jack.
That strap has been in use now for six weeks and has prevented my phone from getting lost in the weeds and grass countless times.
I work outdoors around heavy equipment.
I keep the phone in my shirt pocket because it is not subject to being crushed against some immovable steel frame edge.
My phones have been in my shirt pockets for years, and always with neckstraps.
Makes getting hold of it when you are called much easier than trying to find it in a hip pocket while the seat belt is strapped on you.
Neckstraps are hard to find. Good ones are harder yet to find.
I got this one, cheap and strong enough.
http://www.amazon.com/gp/product/B00HZY46ZO/ref=oh_details_o02_s00_i00?ie=UTF8&psc=1