Giro Helios Spherical Helmet Info

Giro Helios Spherical Helmet is engineered for riders who demand advanced protection, lightweight construction, and refined comfort in a premium road helmet. Designed for long training days and competitive efforts alike, the Helios Spherical blends race-ready ventilation with next-generation impact management.

At the core of the Helios is Spherical Technology, powered by MIPS®, which uses a ball-and-socket design to allow the helmet’s outer and inner foam liners to move independently during certain impacts. This design is engineered to help reduce rotational forces while maintaining a compact, low-profile shape. In-mold construction bonds the shell to the liner for a strong yet lightweight structure suited to high-performance road riding.

The Roc Loc® 5 Air fit system provides precise tension and vertical adjustment while promoting airflow across the scalp. Wind Tunnel™ ventilation channels air efficiently through the helmet to help regulate temperature on sustained climbs and high-output efforts. Ionic+™ padding enhances comfort and moisture management for extended time in the saddle.

Giro Helios Spherical Helmet Highlights

Spherical Technology (MIPS®): Ball-and-socket design engineered to help reduce rotational forces.
In-Mold Construction: Lightweight durability with bonded shell and liner.
Roc Loc® 5 Air Fit System: Adjustable tension and airflow-enhancing design.
Wind Tunnel™ Ventilation: Optimized airflow for cooling performance.
Ionic+™ Padding: Moisture-managing interior for long-ride comfort.

Final Take

The Giro Helios Spherical Helmet delivers premium road performance with advanced protection and exceptional ventilation. For riders seeking a lightweight, comfortable helmet built around innovative impact management, the Helios stands out as a top-tier choice.