D'addario XTAPB1356 Acoustic Guitar 6-String Set Phosphor Bronze Coated 13-56 - set of strings

D'ADDARIO XTAPB1356 Acoustic Guitar Phosphor Medium 13-56 round-threaded water-resistant strings for folk guitar. Introduced at Summer Namm 2019, D'Addario XT water-resistant strings (for electric guitars and basses, classical guitars, folk guitars, banjos and mandolins) combine various innovations developed by the American firm to guarantee increased robustness, optimal tuning, and extended longevity.
Each string has a high-carbon core, and threads made from the most popular alloys coated with a microscopic anti-oxidant treatment that fully preserves the sound and feel of a traditional, untreated set of strings. They have even been acclaimed by jazz virtuoso Pat Metheny, who found them particularly clear and homogeneous.