Giro Helios Spherical Helmet

The Giro Helios Spherical Helmet delivers advanced safety, high-performance design, and exceptional comfort for road, gravel, and adventure riders. Central to its design is Spherical Technology with MIPS, a ball-and-socket system that lets the outer liner rotate independently from the inner liner during a crash, helping redirect rotational forces away from the brain. Paired with Progressive Layering dual-density EPS foam, the helmet provides comprehensive protection against both high- and low-speed impacts.

With 15 Wind Tunnel vents and internal channeling, the Helios Spherical keeps your head cool and dry on long rides. The patented Roc Loc 5 Air Fit System ensures a precise, stable fit while maximizing airflow. Plush antimicrobial XT2 padding absorbs sweat and adds comfort at key pressure points. Lightweight, ventilated, and safety-focused, the Helios Spherical combines protection, style, and comfort for serious cyclists.

Key Features

• Spherical Technology: Ball-and-socket design with MIPS® redirects rotational forces away from the brain for enhanced protection.
• Progressive Layering: Dual-density EPS foam liners manage high- and low-speed impacts for comprehensive safety.
• Wind Tunnel Internal Channeling: Directs airflow over the scalp to provide exceptional cooling.
• MIPS Brain Protection System: Reduces rotational forces in certain impact scenarios for added brain protection.
• Roc Loc 5 Air Fit System: Adjustable suspension system enhances fit, comfort, stability, and airflow.