Endorsed by the world No.1 player in men’s singles, Jannik Sinner, the Head Hawk Touch tennis string is an excellent choice for intermediate and advanced players seeking a comfortably firm feel, improved shot control on full swings and surgical precision. This monofilament string is made using Crystal Core technology for a combination of control and vibrations reduction. The Hawk Touch is a very spin-friendly co-poly string supplied in a 200m (660ft) reel.