Giro - Aether MIPS helmet (Matt Black, red and white) Sunglasses & Goggles HSTN Metal also features Unobtainium®

HSTN Metal also features Unobtainium® nosepads for the first time

The revised PowerLock chain lock has a longer shelf life and is even easier to use

6 x 150mm Internal Routing

Spokes: 24 Aero Elliptical

Giro - Aether MIPS helmet (Matt Black, red and white) Sunglasses & Goggles HSTN Metal also features Unobtainium®From 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