The value-priced O'Brien Reactor 67" Combo Water Skis are a true classic! The most traditional pair of skis in the O'Brien lineup, Reactor water skis are a bit narrower overall to be more maneuverable and responsive on the water. They are easy to get up on, and with a dual-tunnel design, they deliver smooth, stable performance that everyone can enjoy. 700 bindings with pinch-slide adjustment ensure effortless entry. Nylon fins offer great hold on the water and are easy on the boat interior. O'Brien Reactor 67" combo water skis fit men's foot sizes 4.5-13. Maneuverable and responsive on the water Easy to get up on Dual-tunnel design for smooth, stable performance 700 bindings with pinch-slide adjustment Nylon fins