Welcome to the new generation of coated string technology, D'Addario XS series.

XS is breathing new life into coated strings. With its ultra-thin film coating on every wound string and unique polymer treatment on the plain steels, XS offers our highest level of protection for maximum life with an uncommonly smooth feel.

XS is the most innovative coated string ever created. 

XS Offers: 

  • A revolution in coating technology completely seals and protects the string while extending string life.
  • Thanks to our incredibly thin coating, XS offers exceptional protection and performance.
  • XS offers unprecedented break strength and tuning stability.