KASK Sintesi weighs just 230g (in size M) and includes the EPS inner shell, polycarbonate outer shell, and breathable, antibacterial and antistatic Blue Tech padding. The Ergo Fit adjustment system also guarantees an excellent fit and maximum comfort, even whilst riding on uneven terrain. Sintesi passed the strict KASK Rotational Impact WG11 Test, providing maximum protection, without compromising comfort and ventilation.