The Zeno is designed for use on city streets and level terrain. Its lightweight aluminum frame, large air-filled tires and wide wheelbase makes the Zeno a great multisport training partner in an urban environment, with smooth and safe rides on even surfaces. In Skiing Mode the Zeno can be used for cross-country skiing or snowshoeing. Please note that the Zeno is only designed for cross-country skiing over level surfaces, and must never be used for downhill skiing.