This is NACA's Le Castellet, a premium bike helmet, made out of carbon-fiber and Nomex, a meta-aramid. It's the lightest and smallest full motorbike helmet on the market. I was tasked with refreshing the design without having to renew the very costly homologations. So just add-ons on the outside, and a new paint-scheme.
For this I worked with the model I made previously, which is used on the 3D online configurator : https://nacahelmet.com/en/products/configurateur-naca-moto-integral