Based on historical proof, the fur garments from 1920 to 1970s had been designed to incorporate three to 4 layers: the outside fur, an inside molding layer manufactured from felt, buckram, and a clean coating that was worn close to the skin. Much like polar bears, arctic foxes have dark skin below their white coats, which is better at retaining heat of their freezing chilly habitat. Among the principle predators of the Arctic fox is its cousin the crimson fox (V. vulpes). Purple foxes additiona...