Giro Aries Spherical Helmet

The Aries Spherical provides advanced ventilation in a sleek road helmet profile. It incorporates Spherical Technology powered by Mips, which uses a ball and socket design to rotate the outer liner around the inner liner during impacts. This system helps redirect energy away from the brain while removing hard plastic components from direct contact against the rider skin.

The AURA II Reinforcement Arch supports massive Wind Tunnel vents and deep internal channeling to move fresh air across the scalp. For moisture control, the DryCore sweat management system uses an internal silicone bead to redirect perspiration. The Roc Loc 5+ Air fit system secures the helmet while maintaining a slight gap for increased airflow and cooling.

Quick Facts

Feature	Specification
Safety Technology	Spherical Technology powered by Mips
Internal Frame	AURA II Reinforcement Arch
Fit System	Roc Loc 5+ Air
Padding	Ionic+ permanent anti-odor padding
Weight	265g (size Medium)