Sonus Solid helmet

- The cap is produced with high quality ABS
- Multiple air intakes for optimal ventilation and cooling
- Compatible Airflaps ™
- Height adjustable helmet visor
- O's Fidlock® magnetic buckle (designed in Germany) for easy fixing and release with one hand, offers maximum safety while driving
- padded, removable comfort lining, absorbs sweat and washable
- The glasses remain firmly in position on the crest on the back of the cap
- compliant with the En1078 safety standard for bicycle helmets and the ASTM standard for downhill

Outer Shell: 76% ABS, 24% EPS; Padding: 100% Polyurethane-Foam; Liner: 85 % Polyester, 15 % Spandex