The Matrix is a sporty freestyle kneeboard with a modern flat profile shape. This version is the Heavy Duty (HD) version with reinforced material for commercial use.
Compared to other boards, the Matrix has a flat profile and sharp edges for maximum acceleration to the wave and cool jumps. It holds extremely well in the turn and can also be ridden backwards thanks to the twin tip shape. Six moulded grooves make it smooth and easy to control even in wavy water. The large surface area of the kneeboard and thick knee pads make the ride safe and comfortable. The wide knee strap with easy release barbell is neoprene padded and easy to open in the event of a fall. 
The hook, which is attached to the front of the board, is particularly helpful for beginners. Simply hang the barbell on the hook during the water start so that you can fully focus on the start without having to hold on to the barbell. You can also hang the barbell while riding to save energy.
The Matrix Kneeboard HD is suitable for young people and adults up to 130 kg.