Strong and Durable - Structured polycarbonate cage withstands impacts well over 80 mphUltimate Protection - Protects your eyes, nose, teeth and mouthInnovative Design - Never fogs, reduces glare, ventilated airflow systemUnobstructed View - Clear lines of sight, even peripheral visionFind Your Size - Medium Universal GameFace fits most athletes with head circumference less than 22"; Large for head circumference 22" and greater