Premium features, certified protection, and sleek styling make the Chamonix II a tremendous value for any cyclist. Youll also find that its equipped with next-level protection courtesy of revolutionary MIPS technology (Multi-Directional Impact Protection System).

Complies with U.S. CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older.

4th Dimension Cooling System optimizes ventilation.

Fit system is ANGi crash sensor ready.

Headset SX fit system with micro-adjustable dial for easy, secure, and accurate fit.

In-molded shell improves strength and reduces weight.

MIPS-equipped.

One-size system, designed for easy and accurate fit to a wide range of head sizes.

Patented clip-on visor included.

Reflective webbing and decals for increased visibility to motorists in low-light conditions.

Tri-Fix web splitter for improved comfort and ease of strap adjustments.