The ATH helmets have a molded, wrap-around, ventilated harness system that's extremely comfortable with a quick release effortless buckling system. These helmets are ASTM F.1163.01/USA/SEI certified. Available in Black with the Original Clear panel or Gun Metal Reflective panel in numbered sizes.
Colors: Black with Black, Clear or Gun Metal Reflective Panel
Sizes: Numbered Sizes 6 1/2 - 7 1/4
To achieve the correct Helmet Size: - Place tape measure around head just above eyebrow ridges - Convert the resulting measurement in inches to the size listed in the chart below: