Large Weave Carbon Mix Shell for Super Lightweight Shell 7-Top Air System in addition to Chin, Scalp, ExhaustVents Plush Fire-Retardant Interior Z-20 Series 3mm Shield with Tear-off Posts, 12.25 inches centre posts Removable/ Washable Comfort Liner Snell SA2020 Approved Two holes on each side on chin foam for radio/hydration Size :XS,S,M,L,XL,XXL #SPARCO#TOORACE#OMP#SABELT#ALPINESTAR#FERODO#PIRELLI