SMK Allterra X-Aces GL657 Off Road Motorcycle Helmet

The SMK Allterra X-Aces GL657 is a dedicated motocross and off-road motorcycle helmet designed for riders who regularly tackle dirt tracks, trails and demanding adventure terrain. SMK constructs the Allterra with an Energy Impact Resistant Thermoplastic outer shell combined with multi-density EPS for protective impact management. Its multi-shell construction helps provide appropriate helmet proportions and fit across different rider sizes. The MX-focused configuration incorporates a wide eye port designed to accommodate compatible motocross goggles while providing a clear field of vision. An adjustable multi-position sun peak can be positioned according to riding conditions and detached when required. A Double-D ring strap provides secure retention for active off-road riding. Ventilation is another important element of the Allterra platform, with an enhanced airflow system designed to circulate air through the helmet during physically demanding rides. Inside, the breathable and hypoallergenic liner features anti-moisture and antistatic properties to support riding comfort. The liner can also be removed and washed for easier maintenance after dusty, muddy or wet conditions. This X-Aces GL657 version features a Grey, Blue and Orange graphic combination, with this Autonity inventory corresponding specifically to Small size.

Energy Impact Resistant Thermoplastic shell; Multi-density EPS; Multi-shell construction; Double-D ring retention; Adjustable multi-position sun peak; Detachable peak; Wide MX goggle-compatible eye port; Enhanced airflow system; Multiple ventilation points; Breathable hypoallergenic liner; Removable and washable liner; Anti-moisture interior properties; Antistatic interior properties; Purpose-built motocross and off-road design

Helmet Style - Off Road / Motocross | Shell Technology - Energy Impact Resistant Thermoplastic | EPS - Multi-Density | Retention - Double D Ring | Peak - Adjustable, Multi-Position and Detachable | Eye Port - MX Goggle Compatible | Interior - Breathable and Hypoallergenic | Liner - Removable and Washable | Size - Small