The Canterbury Ventilator headguard offers extra ventilation and allows better cooling to the head due to the aero-matrix pattern and superior , ultra-lightweight, closed cell foam. The Ventilator use a stretch lace-up system and softened chinstrap to maximise comfort. This headguard offers both comfort and a great fit to the head, without interfering with your peripheral vision. The Ventilator is the most popular of the Canterbury headguards and is used by top international and club players.