The Ventilator head guard is the most popular Canterbury Head guard, worn by top international, Super 14, club and provincial players. As the name suggests, the Ventilator offers extra ventilation, to allow better cooling to the head. Aero-matrix pattern and superior ultra-lightweight, closed cell foam, which makes it flexible and breathable. Stretch lace-up system and softened chin strap for maximum comfort. Anti-microbial treatment and poly-cotton liner with moisture management. Offers great comfort and fit, without interfering with peripheral vision.