XS reimagines coated strings. With an ultra-thin coating on every wound string and a unique polymer treatment on the plain steel strings, XS offers maximum protection for optimal lifespan and an exceptionally smooth feel. XS is the most innovative string ever created.
Ultra-thin coating
A major breakthrough in coating technology allows for total protection of the strings against contaminants, ensuring a long-lasting sound and maximum longevity.
A major breakthrough in coating technology allows for total protection of the strings against contaminants, ensuring a long-lasting sound and maximum longevity.
Hex core construction
Fusion Twist
Fusion Twist technology prevents the twist from loosening and thus the string from going out of tune. This ensures maximum tuning stability and increased break resistance for our premium plain steel strings.