Still in Black 1.30

Co Polyester Extra Soft Monofilament made from 100% polyamide, which is softer and more comfortable than multifilament. The X12 is performance- and comfort-oriented. It has been designed for players who typically use multifilament or for some players who use low to medium break frequency polyester monofilament.

Its main qualities are:

• Extreme comfort and a long, soft stroke
• High power, regardless of the player's skill level. Both beginners and competitive players can generate power with ease.
• A very high tolerance for off-center hits for greater ease in playing tennis
• The ability to maintain the player's physical qualities over a long period (throughout a match or a season) by conserving muscle energy and protecting against injuries.