Resistance to shock, especially the shock to the top of head. The outer shell, the shock absorber, buffer cross and buffer net which are in common effort to abate the shock and alleviate the part shock to the head.
Resistance to high temperature. The outer shell is made of polyamide, which is also flameresistant. The visor is made of PC, which is high-temperature resistant. And the neck protection is made of protective cloth with heat resistantcoated. Posted from China - Shanghai on 22 July, 2008
