Features Chin/nose area which provides complete protection of the nose from branches or debris Double ring strap closure Shell compatible with Neck Brace Shell: thermoplastic Hoologation ECE 22-05 Weight 1350G+-50 Front ventilation Excellent central chin vent area Rear ventilation Rear air vents for increased air extraction Extensive lower & upper ventilation in the nape area Interior Removable, hypo-allergenic & washable interior