The breath deflector is purposefully designed to improve your riding experience by maintaining a clear view. Positioned in the nose area, it effectively directs exhaled air downwards & away from the shield. The breath deflector channels air from the chin vents, keeping the visor clear & ensuring unobstructed vision. By preventing most of the exhaled warm & humid air from hitting the cold visor surface, the breath deflector minimizes condensation & keeps the rider s view clear. Suitable for Supertech S-R10