The KJUS Women's Radiation Vest is engineered for colder days when you need to get active. Whether you're layering up for a brisk morning hike or spending the afternoon on the golf course, lightweight insulation in the front and back wraps you in low-profile warmth while repelling whatever wind and moisture you have to contend with. Quick-drying fabric keeps you comfortable all day, and handy pockets offer a warm retreat for your hands. Equipped with high-level moisture management and temperature-regulating technology, this vest is made to push through the cold in the spring, fall, and winter.