"The result of Kilton's research into monsters. Looks like your average leg wear at first, but these were created based on the image of a monster born of darkness."
The Dark Trousers is a leg armor found in Breath of the Wild. It has a base defense of 3, and can be bought from Kilton once Link has defeated all 4 Divine Beasts. The design is reminiscent of previous iterations of Dark Link, such as that from Ocarina of Time.