Your kids can confidently conquer the fiercest winter conditions with these youth snowmobile boots. They feature lightweight synthetic PU insulation and an adjustable snow collar to keep warmth in and snow out—plus a multi-directional tread for superior traction in snowy conditions. Let the winter family adventures begin! Ventilation & Temperature Management Thermal rating certification -10C. Weather Protection 100% waterproof and synthetic PU insulated boot. Materials & Construction Adjustable snow collar with a lace lock. Injection-moulded lightweight synthetic PU. Outsole with multi-directional treads for stability in snowy condition.