The Karakal S-Pro Elite FF squash racket is used by players in the Karakal International Squash Player Programme, & this is a double pack which contains two of these racquets & 2 full covers. The S-Pro Elite FF comes with a bigger sweet spot in the 70.53in² (455cm²) head & a straighter frame which work to increase power potential, furthered also by the head heavy balance. These light 140g (4.94oz) rackets are each supplied strung with a shock-absorbing Karakal Evolution 115 string. Built using Fast Fibre Nano Graphite Gel, power levels are increased, as is speed through the air for enhanced performance.