What Our Gearhead® Experts Are Saying:“This helmet is perfect for young riders ready to hit the pump track or trail—or even around the neighborhood. My little one loves the grown-up style!”From the sidewalk to the trails, the Smith Sidekick Jr. Mips Helmet inspires confidence in the youngest dirt riders. With lightweight in-mold construction and the Mips Safety System, this helmet provides advanced protection from angled impacts, keeping them safe on every ride. The dial-adjustable fit system ensures a snug and comfortable fit, while 12 fixed vents and AirEvac integration keep airflow steady. Designed with extended back coverage and an integrated visor, it mimics the look of big-kid helmets while delivering features tailored for junior cyclists.