We had a certain set of requirements when it came to designing our ideal helmet for the water. The result is the Vandal Pro crafted from ABS Shell to handle high impact. Comfort was big on our list and the Vandal Pro is extra lightweight due to the EPP impact foam which doesn't absorb any water. The inside has got an ergonomic shape mesh comfort lining and an adjustable 360 dial a unique feature that fastens the helmet around the entirety of your head instead of just the back. The Fidlock closure is magnetic making for a quick release to round off this CE approved helmet. THE DETAILS: CE and UKCA approved Light weight 360 dial adjuster Mesh comfort lining Fidlock quick release chin closure Detachable 'click-in' ear cover compatible (not included) Designed for watersports only MATERIALS: High impact ABS outer shell EPP foam inner shell