This product has the following details:
1. Shell in polycarbonate.
2. Inner suspension system with adjustable crown for better warmth dispersion.
3. System anti transpiration on the front part of the crow.
4. System 'roll off' anti-rotation to avoid tearing out of the helmet.
5. Thickness 5 mm, polycarbonate visor.
6. Air-tight and Water- tight rubber seal at the top of visor.
7. EVA foam removable hard neck protector, fixed with 5 snaps on the rigid neck
protector forming part of the shell at the back of the helmet.
8. Removable chin cup on the chinstrap.
9. Round air vents at ear level, to make hearing easier.
10. Colour : Matt black