United Attire Baseball Umpire Pants were designed with durable, yet comfortable, fabrics to hold up to the wear and tear of a baseball season. These umpire baseball pants are constructed with breathable fabrics to keep umpires cool and comfortable during long baseball games. United Attire also used flexible fabrics to allow for a wide range of movement. And since we know that a professional look matters, our fabrics resist wrinkles, and have an anti-slip waistband to keep your shirt neatly tucked in, helping you keep a polished look throughout the game.