Giro Merit Spherical

Spherical Technology is a ball-and-socket design that allows the helmet's outer liner to rotate around the inner liner during an impact. While standard Mips uses a slip-plane layer, this system eliminates that plastic barrier against your head, resulting in better airflow and a more comfortable fit without sacrificing impact protection.

Yes, the Merit is designed specifically for thermal regulation. Its Wind Tunnel ventilation channels are extensive, allowing for significant airflow that helps keep your head cool during intense climbs or high-exertion rides.

The Roc Loc Trail Air system is engineered to keep the helmet stable even when you are riding over roots, rocks, and drops. It provides a secure, adjustable fit that prevents the helmet from shifting or bouncing on your head during aggressive trail riding.

Yes, the Ionic+ antimicrobial padding is removable. This makes it easy to clean the liner after long days on the trail, which helps manage moisture and keep the helmet smelling fresh.

This specific model is designed for women, featuring fit and geometry tailored to female riders. It provides the same advanced safety features and ventilation as the unisex version but with a fit profile optimized for a different range of head shapes.