All Polystar strings

Strike is a monofilament with rough shape and composition based on copolyester. The average static stiffness is 0.95 kg/mm.

Spin Control

Strike is a monofilament with rough shape and composition based on copolyester. The average static stiffness is 1.05 kg/mm.

Spin Control

Turbo is a monofilament with pentagonal shape and composition based on copolyester. The average static stiffness is 0.65 kg/mm.

Spin

Energy is a monofilament with round shape and composition based on copolyester. The average static stiffness is 0.6 kg/mm.

Energy is a monofilament with round shape and composition based on copolyester. The average static stiffness is 0.95 kg/mm.

Spin

Turbo is a monofilament with pentagonal shape and composition based on copolyester. The average static stiffness is 0.75 kg/mm.

Spin