A good golf shirt doesn't just look good. It should also provide you with the flexibility, support, and comfort you need to make great shots without worrying about scrunched-up collars or inflexible sleeves. The Callaway Men's Black Core Performance Polo is an example of a golf shirt that gets it right: open sleeves, side vents, and a hemmed bottom make it not only comfortable, but flexible enough for use on the golf course. And if you ever feel like wearing it around town, the small details like embossed buttons and three-button placket will have you ready for just about any occasion. Corresponding Women's Style: Callaway Women's Black Core Performance Polo 100% polyester. Corresponding Women's Style: Callaway Women's Black Core Performance Polo