Previously known as Superfeet Blue

An all-around performance string that offers a balance of playability and extra durability for all playing levels and playing styles

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These tightly wound microfibers deliver a natural gut-like feel and playabilitywithout the high cost of gut

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Gosen OG-Sheep Micro 17 660' Reel Color:Natural Previously known as Superfeet BlueGosen OG Sheep Micro 17 660' Reel tennis string is a traditional synthetic gut with exceptional all around performance. It also delivers a superior balance of playability and durability demanded by all court players. Solid core synthetic string. Ideal for all court players.