The highlighted board is a Hydroslide Edge Jr. 122 cm wakeboard.A 122 cm wakeboard is a youth/junior size specifically engineered for children and smaller riders.Rider SpecificationsRider Weight: Ideal for youth weighing up to 125 lbs (approx. 56 kg).Binding/Boot Size: The open-toe junior bindings included on this specific board are typically designed to fit up to a child's shoe size 7.Design PurposeThis sizing features a wide midsection and a rounded, oval layout. This shape provides a highly stable platform that helps beginner or intermediate young riders easily lift out of the water and keep their balance.