At just 850 grams, the Sanction is our low-profile full-face mountain bike helmet aimed at dirt shredders and BMX riders who don’t need the more robust Full-9 or Transfer-9.
- Protection: Single micro-thin in-mould polycarbonate shell
- Fit system: Giant Cinch 5™ full-ring fit system with LED light
- Ventilation: 18 Vents
Proven by race wins with Team Giant-Alpecin against the fastest pro sprinters in the world. For competitive riders who seek every aero advantage—without compromising fit, ventilation and light weight—the rivet aero road helmet offers the winning edge.