NXT Power features high-crystallinity Xycro microfiber combined with polyurethane for the ideal combination of durability and concentrated power on contact with the ball. This string, originally known as NXT Tour, offers softness and comfort as close as possible to natural gut. NXT Power features a 15% larger sweet spot and 80% less vibration than traditional synthetic gut strings.
45% polyurethane by volume
High-crystallinity Xycro microfiber
Ribbon-shaped copolymer core increases tensile strength and reduces tension loss
Sweet spot 15% larger and 80% less vibration than traditional synthetic gut strings
Top-rated comfort string by USRSA