This is a 100 Series DOT motorcycle beanie helmet which is the lightest and smallest in the market. Approximate weight is 30 oz and this helmet measures 8.5 inches from ear to ear and 10.5 inches from front to back. The new EPS liner is only 1 inch thick. Different sizes are done using three different shell sizes.

DOT Certified : Yes
This helmet meets or exceeds DOT FMVSS 218 specifications.