>>2519299>>2519423You're conflicting two boots here, the Kampfstiefel 2000 (pic) and the Kampfstiefel 2007 (OP pic).
The Kampfstiefel 2000 are the ones with crumbling midsoles, but they can be resoled by any cobbler.
The Kampfstiefel 2007 fixed the crumbling midsole problem but can't be resoled.