YONEX POLYTOUR REV Tennis String Reel Purple ybshuttlef Also available in a high-altitude

Also available in a high-altitude version

this internal skeleton guarantees a perfectly uniform sphere

While the Pro Staff line is traditionally known for being heavy and demanding

more comfortable sweet spot

it provides ultimate tactile comfort

YONEX POLYTOUR REV Tennis String Reel Purple ybshuttlef Also available in a high-altitudeYonex POLYTOUR REV is another impressive addition to the POLYTOUR string family. Whereas other brands highlight a special coating for their string, Yonex` SIF technology infuses a silicon oil with the monofilament material during the manufacturing process. The technology vastly improves the string`s snapback and the effect lasts much longer than a simple coating. Another spin enhancing aspect of POLYTOUR REV is the subtle eight sided shape. The shape