No one has mentioned it yet so I will-- absolutely LOVE my N82 tactical. I have the professional model, and it is by far the most comfortable holster I've had. The "twist draw" takes about 2 hours of walking around the house and periodically drawing your handgun, and then it is second nature. Securely holds your firearm without any hindrance to draw speed, super comfortable, retains and handles the load of the handgun well, and made in the US.
The absolute best part is the gun never touches your body, a huge plus for the sweaty summer months. It also features adjustable cant and most of the normal fun features. I was a bit hesitant about the single clip design, but it is very sturdy because the suede backing helps hold up the weight- this will be fine with a smaller gun like the Shield. I wear it with both a desantis econobelt and normal cheap leather belt, both work fine. Price is very reasonable for all the features.