The On Running Performance Cap U – Black is built for comfort, style, and endurance. Weighing just 46g, this ultra-light cap features laser-cut perforations for superior breathability and an internal sweatband to keep you dry during intense runs. The adjustable fit, medium brim, and taped seams ensure a sleek, comfortable wear, while reflective branding enhances visibility in low light. Designed for performance and everyday versatility, it’s the perfect finishing touch to any run.