The Nike Dri-Fit 1/4 Zip Running Shirt in size Medium is a stylish and functional piece for active men. Made from polyester knit fabric, it features a mock neck with a zip closure, long sleeves, and a striped pattern in gray with black accents. This pullover shirt is suitable for various occasions including travel, activewear, and casual wear, while its athletic fit and compression area make it ideal for running and jogging. With its Nike Dri-FIT technology, this shirt is designed to keep you comfortable and dry during all seasons.