Bestbuy offers Hover-1 - Kids Sport Helmet - Small - Black for $9.99 (orig. $39.99) with free shipping.

Product Description:
Every sport requires some basic protective equipment and safety gear to help prevent an injury in the event of an accident. Here at Hover-1, we believe that proper safety gear is essential when riding any of our rideables. With that said, here’s a basic piece of safety gear that every rider needs. This Size Small Sport Helmet is perfect for children. Featuring a set of two sweatband inner pads, along with a removable and washable liner and secure buckles, this basic Sport Helmet is versatile, comfortable, and lightweight. The hard shell cover is designed to absorb the impact of a fall, keeping your head safe and protected. 

• Hard Shell
  Hard shell with impact absorbing EPS foam and glossy finish
• Liner
  Removable sweatband inner padding
• Strap
  Adjustable strap with secure buckle
• Size
  Small
• Ages
  5+