Winter sports involving snow-covered hills and gravity are really only fun if you’ve got an easy way to get back up that hill. For those times or places where a ski lift isn’t available, the PL1 is a portable tow rope system that can be quickly set up on-site and easily carried in a backpack.
source https://gizmodo.com/pl1-ski-lift-tow-rope-backcountry-skiiing-snowboarding-1848441022
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