HO Sports FAD 4.5The Fun Aquatic Device (FAD) allows anyone, regardless of skill level, to participate in a day behind the boat. The riding possibilities are endless. Fun for all ages, the FAD is guaranteed to turn some heads on your lake this summer.Drop Stitch is the material HO is using to create the RADs and FAD. This material allows them to build inflatable items that can be inflated to optimum rigidity while delivering the most durable inflatables they've ever offered. This innovative material is called Drop Stitch and is achieved by joining two pieces of support fabric together with thousands of fine polyester thread lengths. Drop Stitch Construction; 23" x 53" (Inflated); Machined EVA Traction: traction pad for unsurpassed foot grip; Multiple Riding Options: kneel, lay, stand, or sit; Handle Hook: for hands-free starts/riding; FAD Pump: FAD specific pump included; Dual Handles: for steering when the handle is docked in the handle hook; Dual Fins: for just the right amount of traction;