The strap is comfortable and of good quality construction. Some of its negatives are that it is quite wide, and it has a very thin pad that does not bend, making it difficult to use and store. If it didn't have this pad, which I consider unnecessary, it would not make a difference in comfort, it would be much better. I also have the narrower strap (not the leash). For me, it is more convenient, easily fits into a small pocket, it is flexible and practical, which I recommend.

Quite stiff in the middle, the cords on the body need regular rotation, they get tangled.
Very good grip on the hand and neck. Length adjustment is particularly easy.
It doesn't "burn" you in the sun. Unfastening the rings is simple and secure. I am seriously considering the slimmer version.

Very good strap, high quality construction, like all Peak Design products, but I consider its price to be quite high. The different surfaces on both sides of the strap help either to stay stable on clothing (one surface) or to slide freely on clothing (the second surface).

Very user-friendly, many options for customization on the camera, especially with the metal plate that attaches under the camera, although it doesn't sit well on flat surfaces, but it doesn't need to be on the camera all the time, depending on how you want the camera to sit on you.
The company's video on YouTube is very informative!

Very good strap, no comparison with the kit, very comfortable and gives you options to have the camera in the front or on the side. Also, you can easily remove it if you want to use the camera without it