The product is an Under Armour men's fitted black shirt designed for cold weather training. Made of polyester and spandex, this long sleeve shirt features a pullover closure, mock neck, and stretch fabric that is moisture-wicking and breathable. The shirt is suitable for activewear and is ideal for activities such as gym training, cross training, and running. With its solid pattern and subtle logo accents, this Under Armour shirt offers both style and functionality for the active man.