The Nike Therma-Sphere Max Vest is an essential part of any woman's sportwear collection as the cold weather begins to settle in. It keeps the core warm as the wearer begins her daily training. With its insulating technology, it doesn't take long until she is tempted to shed the layerable piece -- depending on just how cool it is outside, of course.
Available in four colors, the Nike Therma-Sphere Max Vest "features innovative, layered interior fabric that holds heat against your body while still allowing air to circulate," as written on the website. This comes in the form of unique raised nodes. It also has a water-repellent finish to ensure that athletes are kept as dry as possible in a variety of weather conditions.