The Rally MIPS mountain bike helmet raises the bar in comfort and protection. Equipped with all the best features including MIPS brain protection system, BOA® fit system for superior comfort and security, and the Blendr mount system for light and camera integration. Plus extended coverage and ample vents will keep you riding all day on the toughest trails.

MIPS (Multi-directional Impact Protection System) was developed by brain surgeons and scientists to help reduce rotational forces on the brain caused by angled impacts to the head.
Product details
MIPS Brain Protection System
The BOA® Fit system lets riders easily secure and adjust helmet fit with one hand
Blendr mount system easily integrates GoPro camera and Bontrager light accessories only
Drop-in coverage on back of helmet offers extended protection
The in-mould composite skeleton increases helmet integrity for larger vents and increased airflow
FlatLock dividers make helmet strap management simple through the fixed-position fit
Internal, recessed channels move airflow over your head to stay cool and dry
The Crash Replacement Guarantee provides a free helmet replacement if involved in a crash within the first year of ownership