Prepare for your golf game 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 base layer is designed to provide maximum warmth and insulation, while still allowing for a full range of motion. The top features a mock neck for added coverage, while the leggings have an elastic waistband for a secure fit. The Callaway Women's Opti-Therm Base Layer Set is made with moisture-wicking fabric to keep you dry and comfortable on the course. Whether you're playing in cold weather or need an extra layer of warmth, this base layer set is a reliable choice for women golfers.