Washable and removable soft padding with FSST3DRY technology. Sanitized antibacterial treatment acts as an internal deodorant. The helmet has a ratchet system with triple adjustment, width. height and rotation for a perfect secure fit. Easy direct connection with accessories. Dielectric design. Universal-adjustable. Multilateral hit protection ensured. EPS inner shell for best shock absorption and protection. Conforms to EN 397 and EN 12492 impact requirements. EN 397 chinstrap designed to release if snagged (strength less than 25daN). Certified EN50365. protecting from 1000ac and 1500dc.