What is man in the box about?

"Man in the Box" is a song by American rock band Alice in Chains. It was released as a single in 1990 and is considered one of the group's signature songs. The lyrics were written by lead vocalist Layne Staley and are open to interpretation, but many have been cited for their dark and introspective themes. The song features heavy guitar riffs and a melodic chorus, showcasing the band's unique sound and style. "Man in the Box" was included on Alice in Chains' debut album "Facelift" and has since been covered by numerous artists.