The Under Armour Men's Tech Vent 1/2 Zip Pullover in Blue, size Medium, is a versatile and stylish activewear piece perfect for various occasions like gym training, golf, or running. Made from a blended fabric of 96% polyester and 4% elastine, this pullover features a mock neck and a half-zip closure for added style and comfort. With a loose fit and lightweight, breathable material, it is ideal for year-round wear during winter, spring, summer, and fall seasons. The pullover also showcases the Under Armour logo as accents, making it a great choice for sports enthusiasts looking for quality and performance in their clothing.