The Marushin X-Moto II can be explained by the included accessories in 3 different helmets to rebuild: with peak as Cross helmet, with peak & visor as Enduro helmet or with visor as Intergral helmet. Shell RPS Fiberglass Innerliner washable QC Quickchange-Liner with free ears Visor Anti Scratch / Anti Fog Visor Sharpview Technology ECE approved clear visor Features M.A.R.O Anti Roll Off System 3 helmets in 1: all parts included adjustable peak with raster Weight: 1.290g +/- 50g Chin lock Micrometric Buckle M.A.R.O. Anti-Roll-Off-System "M.A.R.O." (Marushin-Anti-Roll-Off) system. This is claimed to prevent the helmet from pivoting. off the head from behind & to also reduce the amount of helmet roll that could hurt the rider s. neck in a crash.