HEAD's Corrugated Technology is a revolutionary shaft design that optimizes power.

Corrugated rails are incorporated into the shaft of the racquet which creates up to 12% more stiffness than a conventional racquet design.

The Corrugated Technology also provides excellent torsion, bending and handling for optimum power in every shot.

Technology: Corrugated Technology
Beam: 18-22 mm
Head size: 500 cm
Weight: 150 g
Balance: 335 mm
Colors: blue/black/silver