Head You Tek IG Instinct S Tennis Racquet (4 1/4-Inch)

This racquet is part of HEAD's You Tek technology, which combines superior technologies to perfectly match your individual playing style. It does not matter if your game is aggressive and risky or conservative and safe, You Tek enhances your performance and brings out the best in you. Unstrung, No Cover

• It is a futuristic material with abnormal behavior characteristics. More specifically, D3O belongs to a subcategory of "dilatant foams," which dramatically change their behavior under dynamic loading or impact.
• The new HEAD Innegra is used in this racquet's structure to integrate into the racquet for shock absorption and improved stability. As a result, vibrations are reduced by up to 17% on ball impact for unique control and precision.
• The beam of the racquet is 23.5/26/21mm, with a 102" head size. Integrated in the lay-up and positioned in the shaft area of the racquet. This frame uses D3O, which belongs to the smart materials category.
• The racquet weighs 9.5 oz and is even/340mm balanced.
• The string pattern is 16/19 and the racquet is standard in length, 27".