O'Brien Vortex 65.5" Combo Water Skis - RedThe Vortex Combos are O'Brien's wide body skis. The extra surface area 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. Ski Features X 7 Bindings: Pinch slide adjustment for effortless entry Wide Forebody Ski: Increased