The Under Armour Men's UA HeatGear Velocity Training T-Shirt in Birdie Green is a versatile activewear top suitable for gym and running activities. Made from 100% polyester fabric with temperature control technology, this shirt is breathable and comfortable, perfect for summer and spring seasons. The pullover crew neckline and loose fit provide ease of movement during workouts. In a solid color with black accents, this T-shirt is machine washable for easy care and maintenance. Featuring the signature Under Armour HeatGear product line, this shirt is a stylish and functional addition to any man's active wardrobe.