The BladeForums.com 2024 Traditional Knife is available! Price is $250 ea (shipped within CONUS).
Order here: https://www.bladeforums.com/help/2024-traditional/
I'd recommend sticking to leather-specific products. My favorite is Chamberlain's Leather Milk.
If you want a nice waterproof sheath, I hear a lot of people like Sno-Seal, and I really like the Kiwi mink oil product. And some folks will use a BLO-beeswax mixture as well. But I thought I read somewhere that BLO could hurt the leather. I have no idea if there's any truth to that though.
Mink or other animal based fats are OK on leather but be aware that the fatty acids in them will damage the stitching. Should be fine on riveted goods.
. . . regular linseed oil for handle, axe head, and sheath.
Has the linseed oil hardened your sheaths after repeated applications?
Thanks,
Bob