In tabletop Dungeons and Dragons, martial classes have the tendency to be low on power at later levels due to the spells mages can learn. In Baldur's Gate 3, that couldn't be further from the truth. Thanks to the rebranding efforts by Larian studios, fighters aren't just viable, they're some of the most effective party members on the team.
Baldur's Gate 3: 10 Best Items For Fighters
Fighters in Baldur's Gate 3 relay on tenacity and skill. That said, a few magic items never hurt anyone.