Without doubtáwe can describe the Arai VX-3 as one of the finest premium brand motocross & enduro helmets available ItÆs state of the art ventilation system forces cool air into the interior while the large rear ducts of the diffuser ventilation system effectively sucks out moist & heat both diffusers may be removed in seconds without tools for easy cleaning & maintenance Plenty of nose room & the Dry-Cool« fabric used for the interior offers maximum comfort, even under demanding racing conditions