Stay warm during your winter runs with the On Core Headband. Featuring a soft brushed lining that locks in warmth, this sporty headband stays in place while you move through the miles. Brushed lining for warmth and comfort Designed to cover the ears Run-ready fit stays in place Laster cut reflective logo Made with quick-drying, recycled polyamide Subtle and easy to style Ideal for use in temperatures between 0°C and 10°C Ergonomic fit for all head sizes