Arai Helmets
The best dual sporting activity headgears will flow about the very same amount of air as a committed dirt safety helmet, since they're basically doing the same job: Keeping you cool down while you do energetic (and consequently perspiring) off-road riding.
DOT rankings are the bare minimum need in the states, but DOT safety testing isn't especially rigorous, so we prefer safety helmets with either Snell scores, ECE certification, or some combination of the 3. For you hardcore off-roaders, a dirt-specific lid (motocross-style, no visor, open air flow, etc) is completely great.
If you're going to ride your dual sporting activity as the great lord meant (in the dust), adding one of the best double sporting activity headgears on the marketplace to your arsenal should be at the top of your checklist. Ground-up redesign of one of the most desired dual sporting activity safety helmet cash can purchase.
With that being said, bear in mind that while the majority of trusted safety helmets consist of an ECE accreditation nowadays, you should not disregard a safety helmet just because it doesn't have one. Thus, most double sporting activity riders have special demands when it comes to motorcycle helmets gear, specifically when it pertains to headgears.