This isn’t very helpful I know, but I bought mine from two local jewellers in a country I used to live in. They are great quality, lightweight, and all hinged. I wear three pairs on a daily basis, all 14K YG. I’ve had them for years and they’re still in perfect condition even though I abuse them by wearing them at night.
I personally wouldn’t buy them from a chain store. As a general rule they’re very cheaply made, mass-produced, and over-priced for what they are. Any family owned jewelers near you? If so, try one of them. You will probably pay a bit more money than a chainstore, but generally you’ll also get a much better product. Best of luck.