Babolat Xcel 17 Type_String Savers The outer spiral braid provides

The outer spiral braid provides a good gripping surface to enhance spins and slices

Weighs 22 pounds without balls

Quick Kids 60 Balls conform to the USTA QuickStart Tennis format standard for Stage 2 balls on a 60' court

This multifilament has a unique construction that promotes durability without greatly enhancing the stiffness of the string

Are very durable

Babolat Xcel 17 Type_String Savers The outer spiral braid providesMultifilament Synthetic. Xcel provides the ultimate in comfort and durability. It's remarkable durability is due to the large number of Polyamide fibers that are adhered perfectly together. The increased elasticity of the fibers also provide optimal comfort and better tension maintenance. This string is the ideal partner for players looking for the best combination of comfort and durability.