Still in Black Tennis strings 1.30

Co Polyester Extra Soft 100% Polyamide monofilament, more supple and comfortable than multifilament. X10 is control-oriented

It has been designed for players who usually use multifilament or certain players who use polyester monofilament with a low or moderate breakage frequency. Its main qualities are : - High ball control thanks to a dry court impact, while offering great playing comfort - High hitting power thanks to the string's excellent elasticity. - The ability to preserve the player's physical qualities for a long time (over a match or a season) by conserving muscular energy and preventing injury.