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' |
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Customer Images
Perfect for our 3 year old!
Super bright and stylish! My daughter is in love with her new helmet. The lining on the inside is really soft and she seems very comfortable on our rides.
Great buy!
My daughter loves this helmet! It’s comfortable, easy to adjust and the adjustment stays put. Love that it has mips too.