Gosen Super Tec AK Speed 16 String

According to Gosen, Anna Kournikova's string of choice. Includes Gosen's Sea and Island technology (3 island construction in core and outer wrapping filaments). Reputed to provide high resiliency and excellent ball bite.

• Composition: High strength Nylon Monofilament/Soft Nylon Monofilament with Sea and Island construction/Special soft coating
• Gauge: 16 (1.29 mm)
• Length: 40 feet (12.2m)
• Available colors: Natural