Around 2019 Altai started working on a kids binding using ideas they had been working on for universal bindings in general. The goals were to make a binding specifically for kids. This binding would fit a wide range of shoes and sizes, be easy to put for even smaller kids, be lightweight, and give the user good ski performance for both touring and skiing down hills. After a lot of stops and starts, 3D printing, and reworking, Altai settled on the Kuna design.