HCI Helmets by Helmet City Inc. was founded in 1997 by riders like you who wanted to make motorcycle helmets that fits a head and not a watermelon. HCI is dedicated to providing the rider with the absolute most comfortable and affordable helmets possible. They have a little bit of everything at a great value. Check 100 Series Half Helmets which are the lightest and smallest DOT Half Helmets in the market. In Half Helmets HCI also carries 105 Polo Style Helmets and 115 German Style Helmets, all of them DOT Certified.