The Buff Polar Multifunctional Sports Neck Warmer in purple color is ideal for any activity, whether it is for sports activities or daily outings. Its design makes it very versatile, as it can be used in all weather conditions. It is made to keep you warm on cold days, while simultaneously wicking sweat away from the skin when temperatures rise, keeping you cool and comfortable. With this neck warmer, you will enjoy your activity without worrying about the weather conditions.