Experience easier starts and smoother rides with the O'Brien Vortex Combo Waterskis. The extra surface area of these wide-body skis is hugely beneficial to larger skiers and provides a tremendous amount of lift for super easy deep-water starts and big carving turns. The large surface area also allows for skiing at slower, more comfortable boat speeds and requires less horsepower (and fuel) to get skiers up.• Wide forebody with increased surface area for easier starts and reduced drag• Dual tunnel design slices through rough water for a smooth, stable ride• Nylon fins for great hold on the water• Length: 65.5"• X-7 bindings with pinch-slide adjustment for effortless entry• Foot sizes: Men's 4.5-13 | O'Brien Vortex 65.5" Combo Waterskis | The House