Dublin Onyx Skull Cap

The Onyx is made in a sleek aerodynamic design that not only offers comfort but looks extremely smart too. The unique flow-through ventilation system allows your head to remain cool even in the toughest circumstances. The lining is breathable, and absorbs moisture from the head. The air vents are positioned, not only for aesthetic appeal, but also to improve air flow across the scalp. It also features a detachable peak.   Safety standard: PAS 015    KM34163