Smith Sidekick Jr. Mips Bike Helmet - Kids'
Whether you're on the sidewalk, pump track or trail, the kids' Smith Sidekick Jr. Mips bike helmet packs classic MTB style and Mips® Safety System crash protection into a helmet for young riders.




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- From the visor to the vents and extended back coverage, it has all the design features of Smith big-kid helmets
- Mips Safety System reduces rotational forces caused by angled impacts to the head
- Lightweight in-mold construction fuses the exterior shell and EPS foam for a one-piece design that's lightweight and durable
- Adjustable dial-fit system for a customized fit with a youth-specific dial that's easier for smaller fingers to grab for adjustment
- AirEvac™ ventilation system integrates with Smith eyewear for fog-free lenses
- 12 fixed vents for consistent airflow
- Integrated visor
- Performance comfort liner
- Lightweight, low-bulk single-layer webbing
- 2 sizes available: XS (18.9–20.5 in., age range: 4–8); S (20.1–21.6 in., age range: 8–12)
- Comes with a Smith drawstring helmet bag
- CPSC and CE EN 1078, and AS/NZS2063 certified
Imported.
Best Use | Mountain Biking |
---|---|
Helmet Style | Mountain Bike |
Helmet Construction | In-mold |
Shell Material | Polycarbonate |
Head Circumference | XS: 18.9-20.5 inches S: 20.1-21.6 inches |
Vents | 12 |
Visor/Brim | Yes |
Weight | 10.9 ounces |
Gender | Kids' |