Rocky Mountain ATV/MC put out a pretty good video covering their pics for the top motocross helmets in 2018. We included links to all the helmets discussed, except the Fly Racing entry, seems there are none to be found.
Check it out here: Best Motocross Helmets | 2018 – DirtRider.Net | Motocross, Supercross & Off-Road Dirt Bikes Since 1999
Check it out here: Best Motocross Helmets | 2018 – DirtRider.Net | Motocross, Supercross & Off-Road Dirt Bikes Since 1999