Stay warm while you run in the On Core Beanie. This hat locks in warmth thanks to a brushed lining and performance fit. There is a discrete ponytail opening that allows for a flexible fit for those with long hair, while reflective details help keep you visible in low-light situations. Details Brushed lining for warmth and comfort Close, head-hugging fit that covers your ears Ponytail opening Laser-cut reflective logo Made with recycled polyamide Lightweight, compact design Ideal for use in temperatures between 32°F and 50°F Sleek silhouette