This is about as far down the rabbit hole as American denim gets. Seven Titans makes their raw selvedge in partnership with Proximity Manufacturing Co., woven at the White Oak Mill in Greensboro, NC on vintage Draper X-3 shuttle looms. The fabric is 12.5oz unsanforized broken twill, which means it's rigid out of the box and meant to be broken in, fading and molding to your body over time. The pocket lining is printed with a "Titans of Industry" mural on 12oz selvedge bull denim, and no two pairs land on the same section of the mural, so every pair is unique. The leather patch is Hermann Oak vegetable-tanned leather, hand-branded by the founder. Rivets, thread, hardware, fabric, all made in the USA.
At $525, these are a serious commitment. But if you buy them and actually wear them, they'll be the best jeans you've ever owned.