The Columbia Powderbug Plus II Winter Boot keeps your child's feet and toes warm and dry during cold-weather play. The synthetic leather and nylon upper is fully seam-sealed for reliable waterproof protection. The 6mm washable recycled felt liner delivers superior warmth in temperatures as low as -25°F/-32°C. This durable, slip-on boot features a one-piece, injection-molded TPR shell and outsole; an adjustable drawcord at the collar; and a hook-and-loop adjustable front strap. 9" shaft height. Weight: 2 lbs. 2 oz. Medium width. Imported.