The Under Armour Women's ColdGear Reactor Vest is a top pick for women who want a vest that adapts to their body temperature. This vest features ColdGear Reactor insulation, which adjusts to your activity level to provide the right amount of warmth. It is made from a blend of polyester and elastane, offering a comfortable and stretchy fit. The ColdGear Reactor Vest also has a full zip closure, zippered hand pockets, and a stand-up collar for added protection. With its innovative technology and performance-driven design, it's no surprise that this vest is highly rated by Amazon customers.
