Assuming you're refering to Hövding, the recall was overturned on appeal, back in 2023, but the company went bankrupt anyway: https://discerningcyclist.com/hov

Assuming you're refering to Hövding, the recall was overturned on appeal, back in 2023, but the company went bankrupt anyway: https://discerningcyclist.com/hovding-bankruptcy/ https://discerningcyclist.com/hovding-bankruptcy/ In some types of crashes, the Hövding had better crash performance than ordinary helmets. In others it performed worse. More generally, it may be that someone comes up with a design which incorporates inflatable sections which is more successful.