I’ve got one of their backpacks. It’s very nice. Heavy, though, at around five pounds. Sadly it almost never gets any use, because I rarely have need for a backpack. I should have bought some luggage instead.
Like the other poster, I also have a couple of their wallets. They’re simple but obviously high quality. They don’t feel as slick as the Coach wallet I was given as a gift, but I have no doubt they will hold up longer.
Leather is actually not a great material for a backpack or an outdoor (non-dressy) shoulder bag from a practical perspective in the 21st century. Nylon and related synthetics is a lot more practical. If you gave me a leather outdoor bag I'd probably thank you nicely and stick it in a closet or sell it.
I do like leather wallets though I almost exclusively use small front pocket ones these days because of sciatica and minimal needs for carrying either cash or a lot of cards.