Clothing and rugs are two things
to keep the polar bear skin warm
Black
Human skin is well skin, and polar bears aren't human skin.
Polar bear skin is black to help them absorb and retain heat from the sun, keeping them warm in their cold Arctic environment.
Polar Bears actually have black skin.
Polar Bear skin has been used by the Eskimos (and other peoples in the far north) for generations to make Clothing, Blankets, Robes and Boots.
A polar bear has a layer of fat under its skin which helps it stay warm. It also has a thick layer of fur.The wide, large paws help a polar bear to walk in the snow.When a polar bear swims under water it closes it nostrils so no water can get in.
it keeps them warm
a polar bears skin is special because it looks white but its skin is really black, it is just the light that reflects off the polar bear that makes it look white
they all have the colors of black and white on their outsides. (The polar bear has black skin)
Polar Bear hair is a clear hollow tube and there skin is actally white
Polar bears have hollow hairs which trap the little heat there is and bring it closer to the skin and make the polar bear warmer.