Martin MA150T Authentic Acoustic Lifespan 2.0 80/20 Bronze Acoustic Strings Medium 13-56

Looking for acoustic guitar strings that will last longer than usual, and sound great no matter what? Check out the Martin Authentic Acoustic Lifespan 2.0 string set, this one in a medium gauge of 13-56. Engineered with a new and patented technology from Martin, these strings are developed to protect the core wire and the wrap wire to prevent corrosion without compromising tone. Authentic Acoustic Lifespan 2.0 strings look better, sound better, and feel better, providing a smooth playing experience that reduces finger drag. Martin Authentic Acoustic Lifespan 2.0 strings offer next generation treatment for long life, great playability and feel, and superior reliability with authentic tone.