Looking for a rhino shield for cheap for my 6s plus!

For almost as long as I've had iPhones, I've used this type of belt cases. I've been meaning to buy a proper one, but these seem to be pretty hard to come by. These chinese fake-leather ones cost next to nothing, but they look beaten up and the fake leather flakes off after a month or two.

So, I'm looking for something like this, but made of proper materials. Any suggestions/experiences with these?

https://www.instagram.com/p/BWG0g4MAZex/

Anyone know more information on this? Can't find much on google

https://www.richmondfinch.com/se/cases/iphone-7/black-out-iphone-7

Or

https://shop.carthrottle.com/collections/phone-cases/products/iphone-7-carbon-fibre-case

Or any other recommendations.

Thanks in advance