The Hydroslide Magna Kneeboard has a classic shape that gives it a smooth, easy ride without sacrificing any pop off the wake. Its EVA pad with deep knee wells is coupled with a 3" (7.6cm) padded belt to give the rider superb control during every trick and maneuver. Its thin-profile design provides a great look as well as outstanding performance. To top it off, the Magna comes with the built-in Hydrohook for effortless starts. Its spring-loaded action allows the first-time rider to get up quickly and easily and then retracts and remains flush with the deck when not in use. The board measures (L x W x D) 43.5" x 20" (110.5cm x 51cm x 11.4cm), is designed for riders 120 lbs. (54.4 kg) or less and is proudly made in the USA. Rope and storage bag included!