Boreal

Boreal is a pair of level 93 Mythic boots.

Lore
"The last known crafts of Theorick before his fall in battle were pieces of armour crafted out of pure ice, all of which have melted save for these shimmering boots. Wearing them will cause one's very biology to change, becoming enriched and nurtured by sheer cold, while heat will only bring death."

Trivia

 * Its name could be a reference to Boreas, the Greek god of the northern wind, or to the natural phenomenon known as Aurora Borealis.