Safety helmet for work at height, industrial activities and building construction. Lightweight helmet, comfortable and well ventilated with wheel adjustment system.Chinstrap designed to open in the event of suspension and prevent choking: it opens between 15 and 25 daN (conform to CE EN 397 standard). Size adjustment wheel easily handable even with gloves on. Shell with ventilation holes. Clips for mounting headlamps. Pre-drilled holes for the installation of the visor and ear muffs and radio. Internal webbing suspension system with removable and washable padding.Reflective versions dedicated to medical emergency and pubblic assistance, in red or white with reflective stickers for night visibility.High quality product, completely made in Italy!Recommended for:- Professional: Work activities: Scaffolding and trestels, Metal structures, Roof and inclined planes, Rope Access, Confined spaces, Portable stairs and elevating platforms, Treeclimbing/arboriculture, Cableway evacuation- Contained in: Scaffolding individual kit, Roof and inclined surfaces kit, Kit Fixed life line, Temporary Life Line, Metal structures individual kit, Rope access individual kit, Cableway evacuation kit operator on the ground, Cableway evacuation kit operator on line, Confined space kit - work and evacuation, Portable stairs kit, Elevating platforms individual kit, Sailboats kit, Tree climbing kit