Unleash heavy spin with a cleaner conscience. The HAWK TOUR RPET is a high-performance co-polyester tennis string made from recycled PET materials, delivering explosive spin and tour-level control. Its 7-sided profile grips the ball aggressively, while the firm, predictable response gives confident players the precision needed to play attacking tennis. Powerful, controlled, and environmentally responsible—this string is built for modern competitors who demand performance without compromise.

Specifications: 

• Advanced co-polyester string for maximum control and spin

• Made from recycled PET materials for reduced environmental impact

• 7-sided construction for extreme, explosive spin

• Firm, predictable response for outstanding accuracy

• Fine-tuned blend of control, spin, touch, power, and comfort

• Length: 12 m / 40 ft

• Gauge: 1.25 mm / 17 g, 1.30 mm / 16 g