YONEX POLYTOUR REV Tennis String Reel Purple ybshuttlef unique surface texture

unique surface texture

zippered pocket is located at the bottom of the bag

this internal skeleton guarantees a perfectly uniform sphere

more comfortable sweet spot

or a seasoned pro

YONEX POLYTOUR REV Tennis String Reel Purple ybshuttlef unique surface textureYonex 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