These Weird-Looking Skis Are Easy to Use—and Fit in a Backpack
Wall Street Journal
These combination ski-skates strap to any winter boot and let you glide over cross-country trails, shred down groomed downhill paths and save money, too
https://www.wsj.com/articles/mini-skis-easy-to-use-fit-in-a-backpack-9e04a340