This is a DOT Vented Silver Iron Cross Shorty Series DOT Motorcycle Beanie Helmet which is the lightest and smallest in the market. Three different shell sizes are used to make different sizes. There are no other helmets on the market that vent like this one. This Silver Iron Cross Vented Motorcycle Helmets are tested and keep you 20 Degrees cooler when opened.  The Motorcycle Helmet has attitude with its gloss silver finish and high gloss black Iron Chopper Cross. This Motorcycle Helmet weighs approximately 30 oz and measures 8.5 inches from ear to ear and 10.5 inches from front to back. 
This has a new EPS liner which is only 1 inch thick compared to 1.5 to 2 inches you will find in other similar helmets