Having watched a bunch of videos about their clothes out of curiosity, I have to say they do seem to make use of decent-quality materials, with the caveat that

Having watched a bunch of videos about their clothes out of curiosity, I have to say they do seem to make use of decent-quality materials, with the caveat that Gore-Tex never lasts as long as it's supposed to, and it's completely impossible to repair once it starts delaminating. As for the cut and features, yeah they have a few cute tricks and features, but nothing to justify the hype and pricing.