I also use the wrist strap that came with the camera. It's handy while shooting and it can be ignored when carrying the camera in a pocket when not engaging in photography. I don't leave it attached to my wrist all the time.
I think the straps shown by the OP in the Amazon link will work nicely. Many wrist straps are too large and become a nuisance when trying to pocket the camera but these look to be a good, useful size.