Gear up for winter fun in Muck Rugged ll Rubber Kids' Snow Boots. Insulated and slip-resistant, these kids’ winter boots have everything little feet need to stay warm as they build forts and stomp through the snow. The rubber and neoprene construction is flexible and 100% waterproof. These kids' snow boots are easy to pull on and off through the day and fit snugly to keep out snow and splashes. On the inside, a soft fleece lining provides a comfort rating down to -40 °F/-40 °C, and an EVA footbed cushions for long hours of outdoor play. These children's winter boots are finished with an aggressive rubber outsole that grips onto ice to prevent slips and falls. Suitable for wear as girls' snow boots or boys' snow boots. The story began in 1999 with the sole purpose of building the most comfortable, high performance footwear on the market. The need for a more comfortable boot for use in messy and tough conditions led to the design of The Original Muck Boot Company brand footwear. Every boot in the line is expected to deliver the same 100% waterproof quality and comfort that inspired the original footwear. In just a few years, the line has grown to more than 20 styles, all designed to tackle tough conditions in agriculture, lawn and garden, outdoor sporting, equine, and pet care. Today, the Muck Boot brand defines a standard of comfort and quality that goes beyond the expectations of customers around the country.