Martin® Authentic Acoustic® Lifespan® 2.0 strings feature advanced anti-corrosion treatment designed to prevent the buildup of deposits and corrosion caused by daily use, without compromising tone or playing feel. The result: enhanced durability combined with the natural response musicians expect.
Our uncompromising standards for acoustic guitar tone are reflected in every detail of our strings' design and high-precision manufacturing process.
That's why we make them ourselves.