Full multi-impact EPP construction technology + microshell polycarbonate outer shell -   Lightweight and super-strong Super-lightweight helmet -   you’ll forget you’re wearing it once you’re at sea Super compact, one size fits all -   flexible shell means you get the most comfortable fit possible Magnetic buckle -   for quick release Supplied with 2 ear protectors -   compatible with a BBT audio system NF EN1385 04/2012
