Our Melon All Star Helmets provide superior protection and comfort with a 30% weight reduction. Featuring a Fidlock Magnetic Buckle, Spin Dial, Strap Anchors, and an Airflow Channel System, you'll be able to quickly and safely secure the helmet -- and enjoy superior airflow, no matter the activity. Reinforced shells and cutting edge technology make this an all-star choice for Toddler, Youth, and Adult helmet needs.
This helmet comes in 3 sizes for toddlers, kids and adults. The dial-fit adjuster helps you get the perfect fit.
Melon helmets combine the highest safety standards with award-winning designs to deliver a unique line of helmets for urban mobility. With over 40 exceptional designs, ranging from clean and simple to colorful and crazy, we give you all the tools you need to express yourself.
Melon® »Urban Active« helmets offer a variety of safety features that ensure a safe, comfortable but also stylish ride - whether on a bicycle, skateboard or e-bike! Available in 3 sizes and further adjustable through our breathable Coolmax Pads (5/8/12mm).
Size Chart and Recommended Pad-Setup
How to measure your head to get the perfect bicycle helmet fit:
All Size Chart
| HEAD SIZE (in.) |
HEAD SIZE (cm) |
EU HELMET SIZE |
US HELMET SIZE |
| 18 1/8 - 20 1/2 |
46 - 52 |
XXS-S |
Small |
| 20 1/2 - 22 3/4 |
52 - 57 |
M-L |
Medium |
| 22 3/4 - 25 |
58 - 63 |
XL-XXL |
Large |
Kid's Size Chart
| HEAD SIZE (in.) |
HEAD SIZE (cm) |
EU HELMET SIZE |
Age |
| 18 1/8 - 20 1/2 |
46 - 52 |
XXS-S |
3-8 |
| 20 1/2 - 22 3/4 |
52 - 57 |
M-L |
8+ |
