Bauer 2100 Hockey Helmet RED - Bauer Hockey Helmet RED - Bauer Roller Hockey Helmet - Bauer Ice Hockey Helmet - Bauer CSA Certified Helmet - Bauer HECC Certified Helmet - Bauer CE Certified Helmet - Your Choice of Sizes - Small Fits 20.5 inches - 22.6 inches - Medium Fits 21.3 inches - 23.2 inches - Large Fits 22 inches - 24 inches. Review