When the weather cools, add a layer of comfort to your game with this Callaway women’s golf vest. Thermal fabric and a mock neck collar help protect you from the elements while added stretch and built-in SwingTech™ technology allow for a comfortable full range of motion. Designed for style and performance, dobby fabrication creates a subtle, sophisticated texture that enhances the chevron quilting on the front panel, while the fleece back panel provides flexibility and warmth.. 100% Polyamide. Mock Collar. Zip Opening. Invisible Zip Front Pockets. Thermal. Chev Logo On Back Neck. Model Is 5'7" And Wears Size Small. Machine Wash. Swing Tech™. Made to maximize your range of motion on every swing, Swing Tech provides noticeably less restriction through re-engineered construction and materials.