The Nike Pro Combat Sleeveless Compression Shirt in red is made of a polyester blend fabric with a moderate compression level, featuring the iconic Nike Dri-FIT technology. It is designed for active men who engage in activities like gym training, golf, baseball, CrossFit, and running. The pullover shirt is lightweight, breathable, and stretchy, making it suitable for various seasons including winter, summer, fall, and spring. With its crew neckline and sleeveless design, this shirt is perfect for outdoor sports and casual wear, offering comfort and performance for the modern man.