Features-ABS-resine-polilac-shell-Aerodynamic-design-Inner-racing-liner-Hygienical-treatment-Removable-&-washable-inner-comfort-Quick-release-retention-system-Double-D-rings-retention-system-Removable-nose-protector-Chinguard-air-ventilation-Front-air-ventilation-Shell-air-flow-1350g