While having an overall humanoid appearance, White Walkers differ greatly from humans. They are taller than humans and have long wispy white hair. They have pale grey-white skin which is wrinkly but stretched taut across their frames, giving them a somewhat gaunt, sinewy, and mummified appearance despite their overall bulky size. White Walkers are much stronger than humans and are capable of sending large men reeling back several feet with a single blow. Their most notable trait, however, is their glowing blue eyes.