Lumen Field is a multi-purpose stadium located in Seattle, Washington. It serves as the home for the Seattle Seahawks of the National Football League (NFL) and the Seattle Sounders FC of Major League Soccer (MLS). Opened in 2002, the stadium has a seating capacity of approximately 68,000, making it one of the largest venues in the Pacific Northwest. The stadium is known for its distinctive design, featuring a retractable roof and a unique, fan-friendly atmosphere. It has hosted various events, including concerts and international soccer matches, and is recognized for its loud crowd, which contributes to the home-field advantage for the Seahawks.