This is a children's waterproof model of the highly popular, high-performance winter boots from THE NORTH FACE. The material uses 100% recycled ripstop nylon with a water-repellent finish, and the original Tech Proof waterproof membrane reduces water penetration from the outside while expelling internal moisture. ThermoLite EcoMade, which maintains its loft even when wet, is used as insulation. Inside the shoes, a compression-molded EVA midsole provides excellent cushioning, and Winter Grip sole rubber, which remains flexible even in low temperatures, is combined with Winter Ice Pods in the center of the outsole for better grip on icy surfaces. These boots are designed with a last shape that fits children's feet and are finished with features that can be used for a variety of purposes, from everyday wear to active scenes. They share a design with adult versions, allowing for parent-child coordination. This particular pair has a tweed-like material. They are in excellent condition, having been worn less than 10 times, but please understand that they are a used item. How about getting a great deal for the winter? If you wish, I can send them in a box. If you have any questions, please feel free to ask. Thank you.