The only Kettle brand we have here doesn't do normal flavors. They do "Sea salt and vinegar" is that the one? They're more expensive because all their flavors are fancy sounding like that xD
They don't have Lays at all, our big ones are Smiths and Thins and then the fancier more expensive ones with weirder flavors are Kettle and Red Rock Deli, then there are a bunch of others I guess without the massive range in flavors though.