Designed for young riders, the Smith Sidekick Jr. MIPS Helmet combines mountain bike styling with advanced safety features, including the Mips® Safety System to help reduce rotational forces in angled impacts. The lightweight in-mold construction enhances durability without added bulk, while the adjustable dial fit system ensures a secure and comfortable fit across two youth sizes. With 12 fixed vents for airflow, an integrated visor, and an AirEvac™ ventilation system that pairs with Smith eyewear, this helmet keeps kids cool and protected on the trail, pump track, or neighborhood rides. 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 Complies with U.S. CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older as well as CE EN 1078 and AS/NZS2063 Two sizes available: Youth X-Small (48-52cm, age range: 4-8); Youth Small (51-55cm, age range: 8-12) Adjustable dial fit system for a customized fit 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 Weight (Size M): 310 g Information provided by manufacturer
