The Giro Aries Spherical Cycling Helmet is a premium lightweight road helmet designed for elite comfort, cooling and advanced protection. It features Spherical Technology powered by Mips, Progressive Layering with dual-density Nanobead EPS foam, Aura II Reinforcing Arch, Wind Tunnel ventilation, deep internal channeling, DryCore sweat management, Roc Loc 5+ Air fit system, Ionic+ padding and integrated eyewear docking ports.
Key Features
- Spherical Technology powered by Mips – Ball-and-Socket design helps redirect impact forces in certain crashes
- Mips Brain Protection System – Designed to help reduce rotational forces in angled impacts
- Progressive Layering – Dual-density EPS foam helps manage high- and low-speed impacts
- 270g size medium weight – Lightweight road performance with CE certification
- Aura II Reinforcing Arch – Adds structural support while allowing large cooling vents
- Wind Tunnel ventilation – Active vents and exhaust channels move cool air in and warm air out
- Deep internal channeling – Forces airflow over the scalp for improved cooling
- DryCore sweat management – Silicone bead redirects moisture away from the brow
- Roc Loc 5+ Air fit system – Suspends the helmet slightly for airflow and allows one-handed fit adjustment
- Ionic+ padding – Provides natural permanent odour protection
- Eyewear docking ports – Rubber grippers help secure sunglasses
- Reflective details – Add visibility in low-light conditions when illuminated
- Full lower Hardbody coverage – Enhances durability
- Sleek road profile – Premium shape built for performance road riding
- Virginia Tech 5-star rating – Top-level independent helmet safety rating
The Giro Aries Spherical is ideal for riders who want a road helmet that feels light, cool and highly refined without compromising on protection. With advanced impact technology, premium ventilation and practical comfort details, it is built for long climbs, fast training rides, racing and all-day road performance.