Sports bras with underwires offer substantial support for your active lifestyle, many with special features like encased padding, highly flexible titanium wires, and wires that are lower under the arm for comfort. Although there are many devotees of wireless sports bras, underwire styles add more gravity-defying structure. Two of HerRoom's most supportive underwire sports bras help control breast "bounce" from 68% to 83%! J-hooks on back straps also give added support to full busts. Many underwire styles feature encapsulated cups to cover the entire breast rather than pressing them against the rib cage with compression fronts. HerRoom carries an impressive array of underwire sports bras by famous makers, with performance and tech advantages like moisture-wicking and quick dry fabrics.