Giro Tremor Children's Bicycle Helmet Adjustable Fit 18 Ventilation Openings Good Matte Black, Size: UC

HARDBODY IN-MOLD LOWER COVER HARD SHELL — The two-piece shell combines a tough hard shell outer shell with a polycarbonate bottom shell permanently fused to the lining for durability without excess weight. ROC LOC SPORT FIT SYSTEM — The Roc Loc Sport adjustment system allows for easy one-handed operation with an adjustment range of 7 cm. Thanks to the safe rattling feel and sound the headphones fit perfectly on the headphones. With comfort similar to that of the Roc Loc 5 and ponytail compatibility, the new Roc Loc Sport fit system brings premium features to sports helmets. UNIVERSAL FIT SIZE - Our Universal Fit helmets are designed to look good and fit perfectly on almost everyone from the first try. By developing exclusive shell sizes based on specific customer groups, and combining them with an easily adjustable fit system, it's easy to get the right fit, right out of the box, without the hassle or expense of trying multiple sizes.