In Krampus (2015) You never see the demon's face as he's actually wearing a flesh mask to appear more like Santa Claus (Or as an insult to Santa Claus) : r/MovieDetails
Lord Krampus" Mask – The Horror Dome
Krampus Movie Mask – Thanatos Productions
Holiday Christmas Krampus Mask By Off the Wall Toys - Walmart.com
Overlord, Krampus Mask - Zagone Studios, LLC
Krampus Movie Dark Elf Stekkjarstaur Sheep Cote Clod Mask (C - Discount Comic Book Service