Faito Is Composed By An Outer Abs Hard Shell And Made Precious By Higher Range Technical Details. Thermal Comfort Is Guaranteed By Internal Tunnels Linking The Front Adjustable Holes To The Rear Passive Ones. Faito’S Fit Is The Result Of An Adjustable 3d Roll Fit That Allows A Three Dimensional Fit Setting For The Best Helmet Wearability. Abs Shell + Eps Liner Thermoformed, Removable, Washable Inner Padding With Anti-Bacteria Treatment Removable Soft Ears Integrated Slim Rollfit With Vertical Adjustment Passive Ventilation Of The Venturi Airflow With Active Frontal Ventilation Buckle: Micrometrical Finishes: Matt Sizes: S (53-55) M/L (56-58) Xl (59-64) Weight: 580 Gr Certifications: Ce En 1077/BSpecifications:Composition:- Entire: Acrylic 100%