MARTIN ERA™ STRINGS | Craft your sound with Martin Era strings. Built to deliver the perfect balance of comfort, durability, and rich acoustic character, these strings combine the best of Martin’s heritage with modern innovation. A patented Lifespan® treatment guards against corrosion, Flexible Core construction enhances playability, and classic red Marquis® silk wraps pay tribute to Martin’s handcrafted legacy. Whether you’re performing, recording, or practicing at home, Martin Era strings are designed to stay fresh, feel natural, and last longer—because your last note should sound as good as your first.

Built for Tone. Designed to Last.

Martin Era strings combine premium materials, advanced technology, and Martin’s legendary craftsmanship to create strings that feel as good as they sound.


  • Lifespan Treated – Protects against dirt, sweat, and humidity.
  • Flexible Core – Improves comfort and reduces hand fatigue.
  • Silk-Wrapped Ends – Add a premium touch and protect your bridge.
  • Built to Last – Maintains tone and tuning through long sessions.
  • Signature Martin Sound – Warm lows, clear highs, and balanced mids.

Classic Martin tone with unmatched playability.

The Strings Jason Isbell Trusts

Six-time GRAMMY® winner Jason Isbell helped design the Martin Era Artist Light strings to deliver the tone, feel, and dependability he needs on tour. Featuring a traditional SP® core for strength and familiar response, plus Lifespan treatment for long-lasting clarity, these strings are built to perform under pressure—night after night.

  • Developed with Jason Isbell – Tuned to his tone and playing style.
  • SP Core Construction – Strong, stable, and responsive.
  • Lifespan Treated – Extends life without sacrificing feel.
  • Stage-Ready Design – Holds tuning through every performance.


“I use Martin Era strings because they hold up through a lot of shows, stay in tune, and feel natural.” — Jason Isbell

Jason Isbell on Crafting His Signature Sound with Martin Era Strings

For Jason, tone is more than sound—it’s connection and feel. In this exclusive video, Jason shares the story behind his first signature set: the Martin Era Artist Light strings. Built with a traditional SP core and finished with distinctive red silk-wrapped ball ends, they feel comfortably broken-in from the first strum. Hear why this collaboration with Martin means so much to him, how these strings stay consistent through long tours, and how they complement his signature Martin guitars—the 0-17 and 0-10E Retro Jason Isbell.