I’m the original owner and my 1 son wore these only a about 6-7 times . Have been kept in smoke free and pet free home. Keep kids feet toasty and dry during wintertime play with this super warm pull-on insulated boot that's crafted with a seam-sealed waterproof construction and a durable shell bottom. The North Face Alpenglow Extreme Boot Features: Extremely warm pull-on boot for warmth in the coldest environments Leather upper with abrasion-resistant mesh Cemented and seam-sealed waterproof construction 400 g Heatseeker™ insulation Durable TPR shell bottom with TNF Winter Grip® rubber outsole for superior traction and protection from the elements Product Specifications: Style: CVY0