Biking your way fit? Hot. Cracking your head open on the pavement? So not hot. Trust us, we totally get that you don't want to wear a helmet. On top of messing up your hair, it might leave a weird red mark on your forehead. We don't like helmet-head either.

However, a bad hair day is nothing compared to a bad spill on your bike or Rollerblades. It's easy to make your workout smart and safe with a sport helmet that's just your size, the Trek Vapor 3 WSD sport helmet.

It comes in cute colors and is specially sized for women's smaller heads. The Vapor has 24 vents for air flow (you'll still get that breeze-through-your-hair feeling... sort of) and adjusts with a "Zip Tite" twist on the back. The fit is snug, but not uncomfortably tight.

We'll be the first to admit it's not as cute as a newsboy cap, but for $49.99 at TrekBikes.com, you can still look smart when you're on the go. We don't make any promises about that red mark on your forehead, though.