Zero USA is a hybrid between Zero Icon and Racer Pro. The suit comprises of 3 layers for extra fire protection.
The external layer is the same as the Racer Pro, where as the 2 internal nomex layers are the same as the Zero Icon. The Zero USA is lighter than the Racer Pro.
Zero USA is SFI homologated only, no FIA homologation.
In built arm restraints can be added.