Skateboard helmet vs bicycle helmet?

[aeiea]

You don't trust the heavy traffic, but you are still wondering if a skateboard helmet is good enough? Seriously? Buy that cycling helmet now!

Hey, as I noted in my original post, I read somewhere that skateboard helmets pass the same safety tests as cycling helmets, and then I read that skateboard helmets are supposedly safer though bulker and more less ventilation than bicycling helmets.

This is the reason why I kept the skateboard helmet.

And, since I'm now going faster than I did on my mountain bike, I figured I should do further research before continuing on. Which is why I'm posting here, for starters.

Thanks to everyone who provided info that can help me make an informed decision. Also, those helmet hats are adorable!