The innovative aero-matrix design provides superior comfort and maximum ventilation to keep your head as cool as possible throughout the course of a match. Superior closed cell foam is ulatralight, breathable, and flexible while offering the best protection that IRB guidelines allow. The moisture wicking inner lining and antimicrobial treated foam and nylon elastane outer ensure a clean and safe product. IRB approved. The Ventilator is the best headgear on the market, ideal for the rugby player who wants the safety and protection of a scrumcap without excessive heat or discomfort.