Luxilon Adrenaline 16 offers a lot of control for the big swinging baseliner. This is one of the easiest stringing polyester based strings on the market, and provides a slightly stiffer feel compared to the ALU Power line.  Adrenaline 16 features a technology known as liquid crystalline polymer construction, which allows the string to react in the hands of high swing speed players.  The high level of control allows players to take full, fast swings and still keep the ball in the court thanks to the large amounts of spin generated.  A good string for today's power baseliner who wants something with a little less power than the ALU Power.Construction: Extruded polyester monofilamentColor: Silver/GreyGauge: 1.30mm