Just a pair of skis the length of the HubShelter with a connecting arm front and back. Skis front to back and connectors left to right. The connector arms fold in and the whole unit (in travel mode) is the length of the hub and the width of 2 skis. An updated version has the HubShelter bag laying on the
skis being dragged behind the sled or the bag has the skis attached.
We love the HubShelters but hate them because their not mobile.