Amazon.com Product Description: Crafted with a semi concave hull for stability on the water and a cushioned pad to keep you comfortable, the O'Brien T-2000 kneeboard is a snap to ride. A padded adjustable strap allows you to shred in comfort and the angled bevels make this board hold an edge better than a lot of boards twice its price. Great for all levels of rider, the T2000 also comes with the aquatic hook and a secure strap. The patented Aquatic Hook is perfect for beginners, ensuring an easy start, and saves arm strength for the ride. The hook is also great for giving the really young ones "pony" rides.