Meticulously designed for ambitious backcountry lines, the Giro Grid Spherical Helmet possesses a lightweight low-profile tailor-made for weightless uphill performance. Its ventilated shell and padded interior combine to optimize cooling, maximize comfort, and – when combined with MIPS Spherical technology – amplify protection. Designed to shield the brain from rotational forces in the event of a crash, MIPS Spherical technology provides the Grid Helmet with unrivaled defense against severe impact and injury. Thermostat Control Technology pairs with Giro’s Stack Ventilation to keep things laid-back and cool, endowing the Giro Grid Spherical Helmet with an adjustable venting system designed to custom-tune airflow through a sophisticated yet technical shell.