Loki Long Leather Trench Coat Oskar Jacket Loki Wool Viking Coat Brown Loki Black Long Leather Coat Tom Hiddleston Coat Burgschneider Viking Coat Loki Red (size: XXXL ) Walmart.com Viking Coat Loki vkngjewelry Loki Leather Coat 1. Even the toughest Vikings used the Viking Coat Loki, which is made of red wool felt material, as a warmer. The pleasantly thick fabric looks very authentic and provides pleasant wearing comfort. It can be traced back to a find at the great trading port of the Varangians in Haithabu and dates back to the 10th century. The original find was additionally adorned with an imitation fur made of sheep's wool.