This SMK Derby Grid Open Face Helmet is manufactured using EIRT (Energy Impact Resistant Thermoplastic). An Internal Sun-Sheild is present to protect the eyes from Dust and Pollutants. Hypoallergenic Inner Liners are Fully Removable and Washable.
- ECE 22-05 Approved.
- The Inner Liners are hypoallergenic, fully removable, breathable and washable.
- The internal sun shield is Scratch-resistant.
- Equipped with a practical quick release buckle which provides micrometric adjustment.
- The External Aerodynamic Shell is molded in EIRT (Energy Impact Resistant Thermoplastic).
- The Internal shell is molded in differentiated density EPS.
- Designated speaker pockets for Bluetooth Comms.