Ideal for Karate, Taekwondo, and other Martial Arts training, the shock-absorbing foam head guard is designed to absorb high-impact blows to the forehead, ears and rear of the head when sparring. The head guard is specifically shaped to reduce uncomfortable neck pressure at the back and includes ear guards for ultimate protection.vacuum moulded to finish, the head guard also features ventilation holes for airflow and to prevent moisture build-up, keeping the wearer cool. Securely fastens with an elastic Velcro strap under the chin for a comfortable and easily adjustable fit. Easy to wipe clean before and after use.Absorbs high impact blows when sparring Shaped to reduce uncomfortable neck pressure Ventilation holes to prevent moisture build-up Velcro chin strap for a comfortable To determine the correct size head guard, measure the distance around the whole of the head at the widest point (just above the ears).