Helios Spherical Mips Helmet

What Our Gearhead® Experts Are Saying:

"I like the Helios because it mixes serious protection with top-tier ventilation. The Spherical Mips system feels natural and stable on rough gravel, and the airflow is some of the best I’ve experienced. It’s a great all-rounder for riders who jump between long road days and fast mixed-surface routes."

The Giro Helios Spherical Mips Helmet is engineered for cyclists who demand elevated protection, airflow, and fit for performance across road and gravel terrain. Its Spherical Technology uses a dual-shell, ball-and-socket design powered by Mips®, allowing controlled rotation between layers to help redirect impact forces. Progressive Layering optimizes energy absorption using multiple foam densities, delivering comprehensive coverage during both high-speed collisions and low-speed impacts.

Ventilation is a defining feature: 15 Wind Tunnel vents integrate with deep internal channeling to move air efficiently through the helmet, helping regulate temperature on extended climbs, humid days, and multi-hour adventure rides. The Roc Loc® 5 Air system suspends the helmet slightly above the head to maximize airflow while offering smooth, one-handed adjustment of tension and tilt. IONIC+® padding enhances comfort with permanent odor control and excellent sweat management.

Purpose-built for endurance, speed, and mixed-surface versatility, the Helios delivers advanced protection, premium fit technology, and class-leading cooling for riders who push across varied terrain and long miles.