Stay warm and stylish on the golf course with the Callaway Women's Opti-Therm Base Layer Set. This set includes a long-sleeve top and leggings, both made with Callaway's Opti-Therm fabric technology. The fabric is designed to trap and retain heat, keeping you warm without restricting your movement. The top features a quarter-zip design for easy ventilation, while the leggings have a wide waistband for a comfortable fit. With its modern design and advanced thermal properties, this base layer set is perfect for any female golfer looking to stay comfortable in cooler weather.