This Under Armour shirt is perfect for men's activewear. The 1/4 zip pullover is made from 100% polyester blended fabric that is both breathable and stretchy, making it the perfect choice for activities like gym and training, walking, cycling, cross training, driving, CrossFit, bodybuilding, hiking, and running & jogging. The high neck collar style, relaxed fit, and long sleeves make it suitable for all seasons and the medium fabric wash ensures that it lasts longer. The Under Armour shirt doesn't only provide comfort and style, but it also features the Under Armour ColdGear logo which makes it perfect for sports enthusiasts.