Features of the Petzl Vertex Helemet Six-point textile suspension adapts perfectly to the shape of the head CENTERFit feature allows perfect centering of the helmet on the head, thanks to its two side adjustment wheels FLIP and Fit system allows the headband to be positioned in a low position, guaranteeing that the helmet Fits securely on the head System folds into the shell for easy storage and transport Comes with interchangeable standard comfort foam Dual chinstrap allows the worker to adjust chinstrap strength in order to adapt the helmet to different environments: Work at height (EN 12492) or on the ground (EN 397) Clip has two positions, corresponding to two Uses: High strength, limiting the risk of losing the helmet during a fall and low strength, limiting the risk of strangulation if the helmet is snagged while the user is on the ground Shock absorption achieved through deformation of the outer shell Unventilated outer shell protects against electrical hazards, molten metal splash and flames Eye shield with EASYCLIP side attachment system for easy installation Petzl headlamp with mounts, or headlamp with elastic headband Helmet protector keeps the shell free from soiling and paint splash Nape protector provides effective sun and rain protection for the nape of the neck Nametag holder allows user to be easily identified Changeable chinstrap and foam Hearing protection Available in seven colors: White, yellow, red, black, orange, blue and green Also comes in two High-visibility versions: Yellow and orange Fabric Details ABS (acrylonitrile butadiene styrene), Nylon, Polycarbonate, High-strength Polyester, Polyethylene