Warmth and comfort for fun touring without limits. The Y-Star unisex liner for kids and youth has impressively perfect fit right out of the box. The liner has been designed especially for the anatomy of young ski touring enthusiasts and developed just for the Young star unisex ski touring boots. The liner is a true lightweight all-rounder. It offers comfort, flexibility and good insulation at a low weight so the little ones can also discover the activity of ski touring without a care. Even long days on the snow will never be ruined by either blisters or cold feet. Y-Star Liner the boot liner for kids.Specifications:- Weight: 150 g