Giro Aether Spherical Helmet

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 foam, instead of against the rider's head, giving riders the benefits of Mips® without obstruction to comfort or cooling power. The stunning silhouette is formed by a sleek six-piece shell that surrounds a series of massive vents, with added structural reinforcement via a shatter-resistant AURA reinforcing arch. The final touch is our Roc Loc 5+ Air fit system, featuring 3-way fit tuning, that allows for easy adjustment in seconds.

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.


Features:

• Spherical Technology: Spherical Technology's Ball-and-Socket design, powered by Mips®, helps redirect impact forces away from the brain by allowing the outer liner to rotate around the inner liner during a crash. It also eliminates contact with hard plastic or slip-planes against the skin.
• Aura Reinforcing Arch: Structural integrity is bolstered by the shatter-resistant and translucent AURA reinforcing arch that runs throughout the helmet.
• Progressive Layering™: Helmets with Progressive Layering feature a dual-density liner designed to address high and low-speed impacts, for more comprehensive energy management.
• Deep Internal Channeling: Combined with the massive vents, internal channeling forces air to flow over the scalp, providing remarkable cooling power.
• Eyerwear Docking Ports: Integrated eyewear docking ports with rubber grippers help to secure sunglasses.
• Roc Loc® 5+ Air Fit System: This revolutionary fit system adds a new dimension to helmet performance by enhancing cooling as well as fit, comfort, and stability. Using a patented design that suspends the helmet just slightly off the top of the skull, Roc Loc® 5+ Air allows cool airflow to pass directly over your head, further enhancing the performance of vents and internal channeling that exhaust heat out of the helmet. Fit and feel adjustments mimic the Roc Loc&reg 5, allowing you to easily custom-tune fit tension and fore-aft tilt of the helmet in seconds using a single hand.
• MIPS: Spherical Technology, powered by Mips®
• Impact Liner Type: Two Nanobead EPS foam liners with Progressive Layering
• Shell Type: Polycarbonate shell
• Interior/Liner Type: CoolFit anti-microbial padding
• Ventilation Type: 21 Wind Tunnel vents with internal channeling
• Construction: Independent, In-Mold liners with Spherical ball-and-socket design
  Six-piece polycarbonate Hardbody™ lower shell
  AURA reinforcing arch
  Nanobead EPS foam
• Certification: Complies with the US CPSC Safety Standard for Bicycle Helmet for Persons Age 5 and Older
  E.U.: CE EN1078
• Eyewear Compatible: Eyeglass grippers