This ponytail hat is perfect for winter. It will completely cover your ears. Since you can pass your ponytail or bun through the hole, it won't move on your head. So it won't ruin your hairstyle! It is made of soft and stretchy acrylic wool. It's warm but won't make you sweat. Many women use it when working out at the gym! It is perfect for keeping your hair neat. But since it keeps your hair away from your neck, you won't sweat.
Other great uses could be for hiking or running, camping, snow sports, and other outdoor activities. It will prevent your hair from getting knotted, especially if you twist it into a bun or braid it. The ponytail hat is thick enough to keep your head warm, but will still let your head breathe.