خوذة Radio Flyer

The dial inside actually tightens around my daughter's head instead of just squishing her hair, so it finally stays put on our bumpy sidewalk rides. She's got a smaller head at 49 cm and the fit is snug without leaving red marks after an hour.

Bought this for my 4-year-old and the chin strap stays put even when he's tearing around the driveway. The buckle is easy enough that he can snap it himself, which he loves. Fits his head well with room to grow.

The interior adjustment dial actually works, which surprised me since most kids' helmets just have padding you can't change. My son's head is on the smaller side and it still tightens down snug without squeezing him. The buckle is easy enough that he can clip it himself, which is a nice bonus on rus