Giro - Aether MIPS helmet (Matt Black, red and white) Helmets The NX Eagle chain features

The NX Eagle chain features solid pin construction

- Micro adjustable 2-bolt mounting system

Hi-Ten steel frame and mid BB shell

The diaphragm gauge offers excellent accuracy

No battery or Charger included

Giro - Aether MIPS helmet (Matt Black, red and white) Helmets The NX Eagle chain featuresFrom the elegant silhouette of its industrial design to how this helmet manages impact energy, the Aether Spherical is unlike any helmet ever created and a true testament to performance innovation. Inside the Aether Spherical, a dual density EPS foam liner helps manage a wide range of impact energies, while also boasting deep internal channeling to provide cooling airflow. Our proprietary Spherical Technology is integrated between the layers of EPS