Martin’s next generation lifespan 2.0 strings are engineered using a new, patented technology only available from Martin. This technology was developed to protect the core wire and the wrap wire to prevent corrosion without compromising tone – The single most important attribute of the guitar strings. Authentic acoustic lifespan 2.0 strings look better, sound better, and feel better, providing a smooth playing experience that reduces finger drag. They invested two years developing their next generation lifespan 2.0 strings to ensure they will sound better, longer than any other extended-life string on the market. Martin authentic acoustic lifespan 2.0 strings offer next generation treatment for long life, Great playability and feel, and superior reliability with authentic tone.

• 92/8 phosphor bronze
• Light
• 12-16-25-32-42-54
• Engineered using a new, patented technology only available from Martin
• Next generation treatment for long life, Great playability and feel, and superior reliability with authentic tone