The Tunacious Foam Butt Protector is designed to provide added comfort and support when fighting fish, combining the ease of a traditional butt protector with the stability of a harness-style setup. It helps reduce pressure on the body during extended battles with hard-fighting species. Constructed from EVA foam with UV inhibitors, the protector is built for durability in marine conditions. A reinforced plastic insert helps prevent wear from rod butts, while the universal fit works with most rod designs.