The Giro Manifest Spherical MIPS helmet features an exceptionally cool, comfortable design packed with advanced performance features, including the unique Spherical technology ball joint design, powered by the MIPS brain protection system. Spherical technology, best-in-class ventilation, deep coverage and luxurious comfort make the Manifest a high-performance trail helmet. Spherical technology allows the outer liner to rotate around the inner liner during a crash and also eliminates contact with a hard plastic sliding layer. In addition to leading head protection, the Manifest offers ample airflow thanks to the AURA arch brace, which reinforces structural integrity while allowing air to flow into the Wind Tunnel vents. The Roc Loc Trail Air fit system offers dynamic resistance while improving ventilation and comfort. For advanced comfort, X-Static padding provides exceptional sweat absorption.