Giro Fixture II Adult Unisex Bike Helmet, White/Grey, In-Mold Construction, Universal Fit

IN-MOULD CONSTRUCTION - Fuses a tough polycarbonate outer shell with impact-absorbing foam liner for superior ventilation, making the helmet lighter and cooler than traditional designs. ROC LOC SPORT FIT SYSTEM - Easy one-handed operation with 7cm adjustment range and confident clicking feedback ensures a comfortable, secure fit with ponytail compatibility. REFLECTIVE DETAILS - Enhance visibility during night-time or low-light conditions by returning light back to its source, improving safety when illuminated by vehicle headlights. UNIVERSAL FIT SIZING - Sculpted design fits most riders straight out of the box with proprietary shell sizes and easily-adjustable fit system, eliminating the need to try multiple sizes. MOUNTAIN BIKE STYLING - Top-level design at a value price with all essential features needed to conquer fire road adventures and swooping singletrack trails with confidence.