Flextra

The Butterfly Flextra is an inverted rubber designed for developing players and allround game styles. With a soft sponge and flexible topsheet, it delivers reliable control and feel without sacrificing spin potential—a solid foundation for players building consistency alongside attacking shots.

Flextra balances moderate speed with strong spin generation, making it accessible for improving players who want to develop their technique while staying competitive. The inverted surface is forgiving on off-centre hits and suits a variety of playing styles, whether you’re focusing on loops, drives, or steady baseline play.

Specifications:

• Surface: Pimples-In (Inverted)
• Speed: 29
• Spin: 10
• Arc: 15
• Hardness: 32

Flextra pairs well with allround and control-focused blades across the Butterfly range, and is often recommended for players transitioning from slow rubbers to faster, more spin-friendly options.