At the heart of the Giro Helios' exceptional design and performance is Spherical technology, which utilizes the unique ball joint technology from MIPS, the market leader in head and brain protection.

Spherical technology allows the outer shell of the helmet to rotate around the inner shell in the event of a fall. At the same time, the progressive layer system of the two shells ensures comprehensive protection and performance. In addition to improved head protection, the 15 ventilation openings of the Helios ensure optimum ventilation, which is further improved by the patented Roc Loc 5 Air Fit system. The anti-microbacterial Ionic+ pads not only have the highest anti-microbacterial sweat absorption properties, but also ensure maximum comfort.

The Helios is perfect for all road and gravel adventures.

Features:
• In-mold polycarbonate shell with EPS inner shell
• Integrated MIPS™ Spherical technology
• Roc Loc® 5 Air adjustment system
• 15 Wind Tunnel™ ventilation openings

Sizes|Head circumference:
S = 51-55 cm
M=55-59 cm
L=59-63 cm