Babolat 601436 X-Feel Spark Strung NCV Color:100 Red/Black they have 2 side pockets

they have 2 side pockets for tennis balls

The carbon fibre Speedboard® and Helion™ HF hyper foam combine for stability and energy return

whether attacking the ball or recovering between shots

TENSION: 30 lbs

•Suitable for performance and recreational tennis players

Babolat 601436 X-Feel Spark Strung NCV Color:100 Red/Black they have 2 side pocketsUnleash superior power The X FEEL SPARK gives you everything you need to boost the power of your shots and to increase your speed. Designed to offer a combination of technology, power and precision, this new racquet is ideal for advanced and competitive striking players. The unique, patented Power T joint (r) technology has been specially designed to amplify power transmission through an innovative, solidified shaft between the handle and the racquet