Giro Aether Spherical

The Aether™ MIPS® combines an airy, open design and a revolutionary way to mitigate rotational forces during impact, increasing head protection. Inside, two EPS foam shells absorb most of the impact energy while increasing airflow through internal air channels. Our proprietary MIPS® Spherical technology sits between these two EPS layers, giving the rider the full protection of MIPS® technology without sacrificing comfort or ventilation. On the outside, the six-piece shell creates an impressive silhouette around the massive vents, which experience additional structural reinforcement from the shatterproof AURA sheet. Last but not least, we've also incorporated Giro's Roc Loc® 5+ multiple adjustment system, which allows for split-second adjustment for a perfect fit and comfort. .