The Notorious said: “The coat’s polar bear. I’m a cold c***.” However, people were shocked by the outburst and quickly took to social media to criticise McGregor.

CONOR McGREGOR has been blasted after claiming to have worn a “polar bear fur coat” during his latest press conference with Floyd Mayweather. The 29-year-old turned heads as he turned up to ...

Because polar bear skin is black, it is able to easily soak up the heat. Once the skin is warm, the bears' fur then acts as an insulating layer, keeping the heat against their bodies.

Differentiating a polar bear from a grizzly bear is easy thanks to their white coats of fur. But that fur isn’t just for camouflage against the frozen tundra.