Nihachu Beanies. A beanie, in conjunction with a big, warm coat, is your main line of defense against the biting cold of winter. They'll keep your ears from crystalizing and crumbling off, your hair from catching falling snowflakes and, your forehead from facing the brunt of a frozen breeze. You will find versatile options to keep your head warm and your style on point through the cold season from our list of Nihachu Beanies below.