We get them directly from the same manufacturer as most of the other fly line "manufacturers" that you are familiar with. Direct means we can sell them cheaper with less mark-up. No they aren't made in the USA. And no we don't have a crazy range of specialty tapers or even weights yet, just 5 and 8, to match the fly rods and fly reels we sell.
We don't charge an arm and a leg for them. We don't say they have magical powers to make you catch more fish, although we did catch 8 permit in one day on straight up 8WT floater, so there's that. They will work for a season or two and then will probably need replacing, like most other lines.
Maybe you need a back up line? A spare? One to cut up to make custom tips? Or you just don't want to spend $100 on some line with so many features you can't even remember what you're paying for?
Look no further, these are perfectly normal fly lines for a perfect normal price, just like the good old days. Simple straight forward fly lines to cast your flies and not deflate your bank account.