If serious protection at a great value isn’t reason enough, this feature-rich design also includes the HairPort SX dial fit system for a simple, more secure setup for women. The Sierra comes in graphics and colours to match our women’s bikes and apparel.
- One-size system based on women’s head sizing, designed for easy and accurate fit
- Ponytail-ready HairPort SX fit system w/ micro-adjustable dial for an easy, accurate fit
- 4th Dimension Cooling System optimises ventilation
- Tri-Fix web splitter for improved comfort and ease of strap adjustments
- In-moulded shell improves strength and reduces weight
- Reflective webbing and decals for added nighttime visibility
- Patented clip-on visor included