The speed of Radar's most popular slalom ski allows the skier to maintain width on the boat ultimately giving a sense of freedom sought after by those that ski in the course as well as those ripping open water turns.The Alloy Senate ski utilizes a polyurethane core with Paulownia wood stringers wrapped in carbon fiber. This unique platform creates the balance needed for a skier to feel at home, while the profile of this Radar water ski allows the skier to feel the speed and angle sought after at any level.