This is one insanely awesome custom-made “First Age” Sauron leather armor inspired by The Lord of the Rings. It was created by Samuel Lee from Prince Armory and the craftsmanship is brilliant.
Instead of the typical medieval fantasy spinoff (its already that anyway), this design is more focused on a scenario of what might Sauron’s armor looked like in the first age (Far before the well known 3rd age featured in the Lord of the Rings films). I won’t get into the volume of lore left behind by Tolkien but one thing worth noting is that Sauron himself was a capable artisan and armor smith. Perhaps he would feel at home in this armor.