Star City Motorsports
here in Lincoln, Nebraska has a deal on Cyber U-5 Helmets. With a coupon you print out, they're only $10.
They have sizes from XS to XXL, and they're available in red or white.
They're an open face, 3/4 style, and they come with a removeable visor. I'll try to get a pic of mine tonight to post up.
I bought two.
If you're interested in one, let me know. I can send it to you for actual shipping cost, which should be cheap, because they're light. I'm thinking US$5-10.
Not the "coolest" thing in the world, but I wanted something that would protect my gourd. It didn't need to look cool.
Oh, and they're DOT approved.