The CrossHelmet X1 is the epitome of futuristic design and functionality ... The helmet meets safety standards for both its full-face and open-face setups. Additionally, the LS2 Advant Modular helmet ...

But the helmets used by Roman legionaries were based on Gallic helmets and had a relatively open face area without a noseguard, which may have made them more suitable for more varied Roman styles ...

From the outside, they look gray and normal, but in front of my face, the world is different. On the screen inside the smart helmet of the future I see ... wall won't burst open if I make the ...

then it should be both P/J approved (Protective/Jet – the latter being the term for open-face lids in some markets), that means it has dual homologation. Like all helmets, a SHARP rating is also ...