The Under Armour Men’s Performance Tech Mesh 6” Printed Boxer Briefs are a pack of three solid-colored boxer briefs made from a blend of polyester and spandex. They feature a comfortable microfiber fabric type and are machine washable for easy care. With a sports-themed design, these boxer briefs are breathable and suitable for all seasons, making them a practical and stylish choice for men's underwear. The Under Armour brand ensures quality and performance in this sporty underwear style.