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Giro Aether Spherical Road Helmet

by Giro
Sold out
Original price £269.99 - Original price £269.99
Original price
£269.99 - £269.99
Current price £269.99
SKU GIH7129098


The Aether™ Spherical combines airy, open design with a revolution in rotational energy management to advance head protection for cyclists. Inside the Aether, a dual-density EPS foam liner helps to 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 any obstruction to comfort or cooling power. Outside, a sleek six-piece shell forms a stunning silhouette around the massive vents, which get added structural reinforcement via a shatter-resistant AURA reinforcing arch. The final touch is our Roc Loc® 5+ Air fit system, featuring three-way fit tuning, that allows easy adjustment in seconds for the ultimate in comfort.


  • Spherical Technology
  • MIPS® brain protection system
  • Progressive Layering
  • AURA reinforcing arch
  • Nanobead™ EPS foam
  • Eyeglass grippers
  • Ionic+™ anti-microbial padding


  • Independent, In-Mold liners with spherical ball-and-socket design
  • In-Mold construction with progressive layering
  • Six-piece polycarbonate Hardbody™
  • AURA reinforcing arch


  • Roc Loc® 5+ Air


  • 21 Wind Tunnel™ vents with internal channeling