First off, the Polar Bear is beyond adorable. But we know you don 't buy a sock on looks alone. Take a closer look at the bear 's face - it 's knit specially to create a shin pad for ultimate boot comfort. Because bears always protect their cubs. Darn Tough Polar Bear Over-the-Calf Midweight Ski & Snowboard Sock Juniors | Multi Blue | Large | Christy Sports