Bontrager Big Dipper Çocuk Bisiklet KaskıBontrager
- For growing kids ages 4 - 7
- Easy to put on, and easy to adjust with a pinch-resistant fastening system
- LockDown strap dividers - Helmet strap management made simple
- In-molded EPS shell with full-coverage for protection and durability
- Crash Replacement Guarantee
Measure the circumference of your head using a cloth tape measure or a piece of string and a ruler. Use the chart below to find the proper helmet size based on your measurement.
Take your measurement horizontally across your brow and over your ears.