Base Camp Colorful Men and Women Road Mountain Bike Magnetic Goggles Helmets Riding Safety Helmet Head Circumference Fit for 56-62cm(Silver)

1. Ventilation design, scientific and rational holes, ventilation and cooling effect is reasonable.
2. High-intensity design to reduce impact damage.
3. Smooth streamline design, in line with the principles of aerodynamics, reduce wind resistance.
4. Upscale comfort washable lining.
5. With fast buckle.