Double skis or combo skis are for beginners with two main differences, the basic model has a normal width, or you can buy a wider model that is easier to get up on and will be more stable. All brands have both available, Radar, Connelly, H.O. Skis and Kidder. There are different bindings available in both models and you can upgrade to fiberglass skis if you would like to use them regularly as a slalom ski. All models are available online and instore and if you have any questions please call our stores or look for the help tab at the bottom right of the page. Free shipping over $50.