This shirt is probably the highest quality shirt I own. It's thick and warm, and the seams feel sturdy. Entirely unlike anything else I own. It feels like it'll last me years and years.
Other reviews mention shipping taking a year, but the Knock Thrice team was entirely transparent in what caused the delays (unreasonable U.S. tariffs making shipping impossible for small businesses). They provided plenty of updates about the situation, about how they had to uproot their entire shipping strategy to resolve it, and when to expect resolution. It was an unfortunate situation all around, and they handled it with aplomb.